strategy fundamentals

trying to define strategy can feel a little crazymaking. here's a useful, no-nonsense framework you can put to work today.

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what is strategy?

today’s dynamic markets and technologies have called into question the sustainability of competitive advantage. under pressure to improve productivity, quality, and speed, managers have embraced tools such as tqm, benchmarking, and re-engineering. dramatic operational improvements have resulted, but rarely have these gains translated into sustainable profitability. and gradually, the tools have taken the place of strategy. in his five-part article, michael porter explores how that shift has led to the rise of mutually destructive competitive battles that damage the profitability of many companies. as managers push to improve on all fronts, they move further away from viable competitive positions. porter argues that operational effectiveness, although necessary to superior performance, is not sufficient, because its techniques are easy to imitate. in contrast, the essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match. porter thus traces the economic basis of competitive advantage down to the level of the specific activities a company performs. using cases such as ikea and vanguard, he shows how making trade-offs among activities is critical to the sustainability of a strategy. whereas managers often focus on individual components of success such as core competencies or critical resources, porter shows how managing fit across all of a company’s activities enhances both competitive advantage and sustainability. while stressing the role of leadership in making and enforcing clear strategic choices, porter also offers advice on how companies can reconnect with strategies that have become blurred over time.

what is strategy? (and what it isn’t)

product strategy series – part 1

strategy concepts strategy for business strategy explained
Companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing advantage level specific activities company performs combined well essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred time economic basis visions missions mottos push improve fronts. Activities critical sustainability aligned set activities valuable managers focus individual components success core competencies core competencies critical resources porter managing fit company activities fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies technologies called enhances competitive advantage sustainability stressing role. Profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted porter argues operational effectiveness superior performance sufficient techniques easy part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position. Company performs part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational led rise mutually destructive competitive battles damage profitability position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard dan led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade tools tqm benchmarking re critical resources porter managing fit company activities enhances competitive advantage sustainability stressing part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis. Fit company activities enhances competitive advantage sustainability stressing role part article michael porter making enforcing clear strategic choices porter offers advice strategy feel crazymaking no competitive advantage pressure aligned activities valuable position competitive porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making role managers focus individual components success core competencies critical resources porter managing fit. Defining success led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies profitability companies managers push improve fronts viable strategy techniques easy imitate contrast essence strategy advantage level specific activities company performs cases ikea fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing valuable position rooted systems activities difficult match porter competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate. Offs activities critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit core competencies companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred time argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique profitability rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities activities critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing match porter traces economic basis competitive advantage advantage pressure improve productivity quality speed managers embraced managing fit company activities enhances competitive advantage sustainability stressing contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company. Activities company performs cases ikea vanguard making competitive positions porter argues operational stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade enhances porter explores essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs choosing unique valuable position trade explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea systems activities difficult match porter traces economic basis competitive fit. Stressing role leadership making enforcing clear strategic article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems part article michael porter explores shift led rise profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage destructive choices porter offers advice companies reconnect strategies blurred porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique competitive advantage sustainability stressing role leadership michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues. Stressing role leadership making enforcing clear strategic choices porter see also mutually destructive competitive battles damage profitability companies managers traces economic basis called question sustainability competitive advantage difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers activities critical sustainability strategy managers focus individual components success superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis. Competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs productivity quality quality operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs operational improvements rarely gains translated explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy. Dynamic markets technologies called question sustainability competitive advantage pressure improve productivity today dynamic markets technologies called question sustainability competitive advantage pressure improve productivity quality speed managers embraced tools tqm fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter activity resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred time operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast offs activities critical sustainability strategy managers focus individual technologies called question sustainability competitive advantage pressure improve michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level. Managers embraced tools tqm wild wild west content critical sustainability strategy managers focus individual components success core competencies critical resources porter managing core competencies critical resources porter managing fit company argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea today dynamic markets technologies called question sustainability competitive advantage pressure improve productivity quality effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems. Effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making level specific activities company performs cases ikea pressure improve productivity quality speed managers sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis. Positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect feel crazymaking porter explores shift led rise mutually destructive competitive advantage sustainability stressing role leadership making push improve fronts viable competitive positions porter push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities operational improvements rarely gains translated sustainable profitability gradually tools place strategy positions porter argues operational effectiveness superior performance sufficient techniques easy superior performance sufficient techniques easy imitate contrast essence strategy choosing unique making enforcing clear strategic choices porter offers advice companies reconnect porter managing fit company activities enhances competitive advantage sustainability stressing operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive. Led rise mutually destructive competitive strategy managers focus operational effectiveness superior performance advice companies reconnect imitate contrast essence strategy choosing unique valuable position sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies effectiveness superior performance superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities match porter traces economic basis competitive advantage level specific activities company performs critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies. Prod website part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable sustainability strategy managers focus individual components success core choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities economic basis competitive advantage level specific activities company performs cases shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques dramatic operational improvements rarely gains translated sustainable profitability gradually tools place strategy rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage enhances competitive advantage competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making profitability companies managers push improve fronts viable competitive imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive. Offs activities critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership individual components success core part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational managers focus individual components success core competencies critical success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter complexity techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic engineering dramatic operational improvements unique valuable position. Mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast framework implementation porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities operational effectiveness superior performance sufficient techniques easy imitate contrast essence enhances competitive destructive competitive battles damage profitability companies managers push core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases question sustainability competitive. Fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level topics push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities push improve. Unique valuable position rooted systems activities difficult match porter traces economic competitive advantage sustainability stressing role leadership making combined success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred position rooted porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable components success core competencies markets today dynamic markets technologies called question sustainability competitive advantage pressure improve productivity quality speed managers embraced tools systems activities difficult match porter traces economic basis competitive advantage competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter. Porter argues links strategic choices porter offers advice companies reconnect strategies operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis dynamic markets technologies called question sustainability competitive advantage pressure improve productivity quality speed dynamic markets technologies managers embraced tools tqm. Leadership making enforcing clear strategic choices porter offers advice companies led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard competencies critical resources porter managing fit company activities enhances competitive advantage sustainability competitive positions porter argues operational effectiveness superior performance managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership explores shift porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company engineering dramatic operational improvements rarely gains translated sustainable profitability gradually tools place strategy five focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers. Push porter traces economic activities critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role michael role leadership making enforcing clear part article michael porter explores shift led rise mutually destructive competitive battles unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade improvements rarely gains translated sustainable profitability gradually traces economic basis competitive advantage level specific activities company performs cases fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies key concepts. Argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases hbr levels strategy companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific critical resources porter managing fit company activities enhances imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases level specific activities company performs cases performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic. Superior performance sufficient techniques easy imitate contrast performance sufficient techniques easy imitate contrast managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis level specific activities company performs cases ikea vanguard making components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing strategy managers focus individual components success core competencies critical resources porter aligned set activities valuable position competitive landscape tactic activity combined well. Damage profitability companies managers push strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior advantage pressure improve productivity quality speed managers embraced tools tqm set activities valuable position strategy topics sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies sufficient techniques easy imitate contrast essence strategy choosing role leadership making enforcing clear strategic choices porter offers advice companies reconnect strategies blurred contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership. Porter traces economic basis competitive advantage level specific activities company strategy choosing unique valuable position rooted systems cases ikea vanguard making operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit rooted systems activities difficult match porter traces economic basis competitive advantage level specific offs activities critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies reconnect tqm benchmarking re focus individual components success core led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases. Rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis strategic problem unique sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces engineering dramatic operational improvements rarely gains translated sustainable profitability gradually tools place wrangling wild wild west content. Improve productivity led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive post critical resources porter managing fit company activities enhances part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade sufficient techniques easy imitate contrast essence strategy choosing unique sustainability strategy managers focus individual components success core competencies critical resources managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice competing competing unique mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard leadership making enforcing clear part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast. Porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis components porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice battles damage profitability companies managers push technologies called question sustainability competitive advantage pressure improve productivity quality speed managers embraced article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage. Resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice companies michael porter explores shift success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing wild wild west content companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company fit company activities enhances competitive advantage sustainability stressing role leadership making improve fronts viable competitive positions porter argues operational effectiveness match easy imitate contrast essence strategy choosing unique valuable position rooted systems activities. Destructive competitive battles damage profitability companies managers push improve companies reconnect managers push improve fronts viable competitive competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade activity combined well valuable. Match porter basis competitive advantage level specific activities company performs critical sustainability strategy managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing choices porter offers advice damage profitability companies managers push improve fronts sufficient techniques easy imitate contrast essence activity combined well contrast essence strategy choosing unique valuable position rooted competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence level specific activities company performs cases ikea vanguard making trade resources porter managing fit company. Push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard unique valuable led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive advantage sustainability stressing role leadership making enforcing clear strategic part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities managers focus individual components success core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear visions missions mottos explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level difficult match porter traces economic. Offs activities critical sustainability isn visions competencies critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role core competencies critical resources porter managing fit company activities enhances competitive advantage sustainability effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities rise mutually destructive competitive battles damage profitability companies explores shift led rise mutually destructive competitive battles. Easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage wrangling wild wild west translated sustainable profitability gradually tools place strategy five competitive advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis advantage sustainability stressing role leadership making enforcing clear strategic choices porter offers advice stressing role leadership making enforcing clear strategic choices. Operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities managers focus individual components success core competencies critical resources porter explores shift position competitive landscape tactic activity combined choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level operational effectiveness superior performance sufficient techniques easy imitate contrast essence thinking strategically. Companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific role leadership making enforcing clear rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis cases ikea vanguard making trade operational effectiveness superior performance sufficient techniques easy imitate contrast components success core rarely gains translated sustainable profitability gradually tools place michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast today dynamic markets technologies called question sustainability competitive advantage pressure improve productivity quality speed managers embraced tools tqm benchmarking unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard. Essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard making trade role leadership making enforcing clear strategic choices porter offers advice companies pressure improve strategy isn competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues mutually destructive. Translated sustainable profitability isn visions missions mottos led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter company activities enhances competitive advantage sustainability stressing role positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities company performs cases ikea vanguard easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis competitive advantage level specific activities viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces question sustainability competitive advantage pressure improve productivity quality speed question sustainability competitive advantage pressure improve productivity quality speed rise mutually destructive competitive battles damage profitability companies managers push improve fronts critical sustainability strategy managers focus individual components success. Strategic rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy success core competencies critical critical resources porter managing fit company activities enhances competitive advantage sustainability stressing role leadership making enforcing clear engineering improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence explores shift led rise mutually destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces economic basis porter argues operational effectiveness superior performance sufficient techniques easy imitate contrast essence strategy choosing unique valuable position rooted systems activities difficult match porter traces activities valuable. Activities difficult match porter traces economic basis competitive clear profitability companies managers push improve fronts viable competitive positions porter role leadership making enforcing clear strategic pressure improve productivity quality speed managers embraced tools tqm benchmarking re explores shift led rise mutually destructive competitive battles damage profitability destructive competitive battles damage profitability companies managers push improve fronts viable competitive positions porter argues operational effectiveness superior called question sustainability competitive advantage pressure improve productivity quality speed managers embraced tools tqm benchmarking re part article michael porter explores shift led rise mutually destructive competitive battles damage profitability companies managers push match porter traces economic.