Cisco Case



             © copyright 2007, youngjin yoo
what dose IS do?

Accounting Finance   Sales    Human      Production
                             Resources


         MI...
IT architecture



                  © copyright 2007, youngjin yoo
shows how
hardware, software,
   database and
  network will be
    coordinated
                © copyright 2007, youngjin...
to achieve strategic
  goal of the firm


                 © copyright 2007, youngjin yoo
a master plan that
     provides a
technology vision for


                  © copyright 2007, youngjin yoo
more than IT architecture
   “A digital nervous system requires a
combination of hardware and software; it's
   distinguis...
Scott McNealy on Gates


“He is right - I would be very nervous if
               my systems
   were based on their (Micro...
also includes



                © copyright 2007, youngjin yoo
organizational
   control


                 © copyright 2007, youngjin yoo
funding model



                © copyright 2007, youngjin yoo
standardization



              © copyright 2007, youngjin yoo
particularly
 important for m-
form organizations


                © copyright 2007, youngjin yoo
everyone thinks
 “I am unique!”


              © copyright 2007, youngjin yoo
evolution of
corporate IT
architecture


               © copyright 2007, youngjin yoo
centralized



              © copyright 2007, youngjin yoo
decentralized



                © copyright 2007, youngjin yoo
hybrid



         © copyright 2007, youngjin yoo
traditional view
               Back-end Systems          Executives &
                                          Managers
...
network-centric view
 (service oriented architecture)
                  CRM
                  support




                ...
importance of
service oriented
  architecture


               © copyright 2007, youngjin yoo
© copyright 2007, youngjin yoo
modular
interoperable
   reusable
    flexible
   scalable
                © copyright 2007, youngjin yoo
standards
   common
infrastructure


                 © copyright 2007, youngjin yoo
SOA:
a technical
perspective


              © copyright 2007, youngjin yoo
© copyright 2007, youngjin yoo
SOA:
a business
perspective


              © copyright 2007, youngjin yoo
© copyright 2007, youngjin yoo
© copyright 2007, youngjin yoo
IT infrastructure is a
    strategic asset


                   © copyright 2007, youngjin yoo
more than a tool



               © copyright 2007, youngjin yoo
not utility



              © copyright 2007, youngjin yoo
no overhead



              © copyright 2007, youngjin yoo
“let’s just have ERP”
   wouldn’t work


                  © copyright 2007, youngjin yoo
it is a strategic
     decision


                    © copyright 2007, youngjin yoo
must be a part of
strategic decision-
  making process


                 © copyright 2007, youngjin yoo
aligning business
    goals to IT


               © copyright 2007, youngjin yoo
how do I really know
  if IT is a strategic
resource in my firm?


                   © copyright 2007, youngjin yoo
where is your CIO in
 your organization?


                 © copyright 2007, youngjin yoo
how is IT being
   funded?


              © copyright 2007, youngjin yoo
is IS a part of
corporate G&A?


               © copyright 2007, youngjin yoo
where is IS plan in
 your strategic
   planning?


                 © copyright 2007, youngjin yoo
who makes the
  decision?


            © copyright 2007, youngjin yoo
so, why should I
     care?


               © copyright 2007, youngjin yoo
accelerating
technology
innovations


               © copyright 2007, youngjin yoo
challenging long-
held assumptions


               © copyright 2007, youngjin yoo
new ways of
    organizing
relationship inside


                 © copyright 2007, youngjin yoo
new ways of
     organizing
relationship outside


                 © copyright 2007, youngjin yoo
agility and
innovations


               © copyright 2007, youngjin yoo
it is as strategic as it
 gets when it comes
     to information


                    © copyright 2007, youngjin yoo
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Session 3 It Architecture And Competitive Advantage

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  • Session 3 It Architecture And Competitive Advantage

    1. 1. Cisco Case © copyright 2007, youngjin yoo
    2. 2. what dose IS do? Accounting Finance Sales Human Production Resources MIS is the “glue” that ties businesses together… …and uses the technology that makes business work. © copyright 2007, youngjin yoo
    3. 3. IT architecture © copyright 2007, youngjin yoo
    4. 4. shows how hardware, software, database and network will be coordinated © copyright 2007, youngjin yoo
    5. 5. to achieve strategic goal of the firm © copyright 2007, youngjin yoo
    6. 6. a master plan that provides a technology vision for © copyright 2007, youngjin yoo
    7. 7. more than IT architecture “A digital nervous system requires a combination of hardware and software; it's distinguished from a mere network of computers by the accuracy, immediacy, and richness of the information it brings to knowledge workers and the insight and collaboration made possible by the information.” Bill Gates, Business @ The Speed of Thoughts © copyright 2007, youngjin yoo
    8. 8. Scott McNealy on Gates “He is right - I would be very nervous if my systems were based on their (Microsoft’s) platforms and products!” © copyright 2007, youngjin yoo
    9. 9. also includes © copyright 2007, youngjin yoo
    10. 10. organizational control © copyright 2007, youngjin yoo
    11. 11. funding model © copyright 2007, youngjin yoo
    12. 12. standardization © copyright 2007, youngjin yoo
    13. 13. particularly important for m- form organizations © copyright 2007, youngjin yoo
    14. 14. everyone thinks “I am unique!” © copyright 2007, youngjin yoo
    15. 15. evolution of corporate IT architecture © copyright 2007, youngjin yoo
    16. 16. centralized © copyright 2007, youngjin yoo
    17. 17. decentralized © copyright 2007, youngjin yoo
    18. 18. hybrid © copyright 2007, youngjin yoo
    19. 19. traditional view Back-end Systems Executives & Managers A firm’s value chain Suppliers Transaction Systems (ERP, MRP, TPS) Customers Enterprise DB © copyright 2005, youngjin yoo
    20. 20. network-centric view (service oriented architecture) CRM support Service Center Sales force Call ERP Manufacturing CRM infrastructure services Distribution Sales and Financials Resource Human Middleware RDBMS EAI Commerce Server ERP infrastructure services Shopping Payment Catalog Cart Application Server RDBMS RDBMS © copyright 2007, youngjin yoo
    21. 21. importance of service oriented architecture © copyright 2007, youngjin yoo
    22. 22. © copyright 2007, youngjin yoo
    23. 23. modular interoperable reusable flexible scalable © copyright 2007, youngjin yoo
    24. 24. standards common infrastructure © copyright 2007, youngjin yoo
    25. 25. SOA: a technical perspective © copyright 2007, youngjin yoo
    26. 26. © copyright 2007, youngjin yoo
    27. 27. SOA: a business perspective © copyright 2007, youngjin yoo
    28. 28. © copyright 2007, youngjin yoo
    29. 29. © copyright 2007, youngjin yoo
    30. 30. IT infrastructure is a strategic asset © copyright 2007, youngjin yoo
    31. 31. more than a tool © copyright 2007, youngjin yoo
    32. 32. not utility © copyright 2007, youngjin yoo
    33. 33. no overhead © copyright 2007, youngjin yoo
    34. 34. “let’s just have ERP” wouldn’t work © copyright 2007, youngjin yoo
    35. 35. it is a strategic decision © copyright 2007, youngjin yoo
    36. 36. must be a part of strategic decision- making process © copyright 2007, youngjin yoo
    37. 37. aligning business goals to IT © copyright 2007, youngjin yoo
    38. 38. how do I really know if IT is a strategic resource in my firm? © copyright 2007, youngjin yoo
    39. 39. where is your CIO in your organization? © copyright 2007, youngjin yoo
    40. 40. how is IT being funded? © copyright 2007, youngjin yoo
    41. 41. is IS a part of corporate G&A? © copyright 2007, youngjin yoo
    42. 42. where is IS plan in your strategic planning? © copyright 2007, youngjin yoo
    43. 43. who makes the decision? © copyright 2007, youngjin yoo
    44. 44. so, why should I care? © copyright 2007, youngjin yoo
    45. 45. accelerating technology innovations © copyright 2007, youngjin yoo
    46. 46. challenging long- held assumptions © copyright 2007, youngjin yoo
    47. 47. new ways of organizing relationship inside © copyright 2007, youngjin yoo
    48. 48. new ways of organizing relationship outside © copyright 2007, youngjin yoo
    49. 49. agility and innovations © copyright 2007, youngjin yoo
    50. 50. it is as strategic as it gets when it comes to information © copyright 2007, youngjin yoo
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