Question IV:How to implement strategies effectively 2.From the links among vision,architecture,and competitive strategy: Firstly,the link from architecture to competitive strategy, competitive strategy must be influenced by the strategic architecture.The reverse link,between competitive strategy and strategic architecture is a key attribute of organizational learning; Secondly,the link between vision and strategic architecture is represented by actions taken to understand and develop new resources and competencies to pursue the corporate ambitions.The reverse link from architecture to vision,is the envisioning process-a continuous check and challenge of existing dream,and its adaptation to changing market realities and to the possibilities that emerge from the evolving strategic architecture (see Figure 4)Question IV: How to implement strategies effectively ? 2 、From the links among vision, a rchite cture, and competitive strat egy: Firstly, the link f rom architecture to c ompetitive s trategy, competitive strategy must b e influenced by the strate gic archite cture. The reverse link, between competitive strategy and strategic archite cture i s a key a t t ribute of o rganizational learning; Secondly, th e link between vision and strategic archite cture is rep r e s e nted by actions t aken to understand and d evelop new resou rces and competencies to pursue the corp o rate ambitions.Th e reverse link fro m a r c hitecture to vision, is the envisioning p r o c e ss – a continuous che ck and challenge o f existing d ream, and its adaptation to changing marke t realities and t o the possibilities that emerge f rom the evolving strategic a rchite c t ure （see Fig ure 4 ）