1. By: Viral Rathod Aman Goyal

2. 1. Enterprise Architecture. 2. History of Enterprise Architecture 3. Overview of Zachman Framework 4. The Owner’s Perspective (Row 2) 5. Security in Owner’s Perspective. 6. Criticism of Zachman Framework 7. Other Framework / Approaches.

3. What is Enterprise? What is Enterprise Architecture? Why to use an Enterprise Architecture? What are currently available solutions? 1. WebSphere 2. SAP – ERP 3. Oracle Enterprise Manager An Example Business of a hypothetical car manufacturing company.

4. Most basic Work Flow Diagram for Car Manufacturing. Company Market Research Cars

5. Car Manufacturing company HR Design Regulation Check Manufacturing for Testing Testing Manufacturing Finance Marketing Sales

6. Development of various Enterprise Architecture:

7. Relationships between various Enterprise Architecture: NIST EA ARMY EA GUIDANCE 1998 ARMY EA GUIDANCE 1998 JTAA Zackman 1987 Zackman 1987 EAP 1992 EAP 1992 FEAF 1999 FEAF 1999 TISAF 1997 TISAF 1997 TAFIM C4ISR 1996 C4ISR 1996 POSIX JTA DOD TRM DOD TRM DODAF 2003 DODAF 2003 TEAF 2000 TEAF 2000 TOGAF 1995 TOGAF 1995

8. What is Zachman Framework? Classification schema. Tabular tool / matrix. Provides Rational for decisions made. Clear understanding of what is happening. Clear understanding of why is happening. Problem solving kit.

9. What problems does it solve? Any complex problem involving multiple individual components. E.g. Flight Reservation System. E.g. Building a rail road. E.g. Building Empire State Building.

11. Row 1: The Planner Perspective List of important things to business. Ex:

12. Row 1: The Planner Perspective List of important things to business. Ex:

13. Row 1: The Planner Perspective List of important things to business. Ex:

14. Row 1: The Planner Perspective List of important things to business. Ex:

15. Row 1: The Planner Perspective List of important things to business. Ex:

16. Row 1: The Planner Perspective List of important things to business. Ex:

17. Row 2: The Owner Perspective List of important things. Ex:

18. Row 2: The Owner Perspective List of important things. Ex:

19. Row 2: The Owner Perspective List of important things. Ex:

20. Row 2: The Owner Perspective List of important things. Ex:

21. Row 2: The Owner Perspective List of important things. Ex:

22. Row 2: The Owner Perspective List of important things. Ex:

23. Row 3: The Designer Perspective List of important things. Ex:

24. Row 3: The Designer Perspective List of important things. Ex:

25. Row 3: The Designer Perspective List of important things. Ex:

26. Row 3: The Designer Perspective List of important things. Ex:

27. Row 3: The Designer Perspective List of important things. Ex:

28. Row 3: The Designer Perspective List of important things. Ex:

29. Row 4: The Builder Perspective List of important things. Ex:

30. Row 4: The Builder Perspective List of important things. Ex:

31. Row 4: The Builder Perspective List of important things. Ex:

32. Row 4: The Builder Perspective List of important things. Ex:

33. Row 4: The Builder Perspective List of important things. Ex:

34. Row 4: The Builder Perspective List of important things. Ex:

35. Row 5: The Sub-Contractor Perspective List of important things. Ex:

36. Row 5: The Sub-Contractor Perspective List of important things. Ex:

37. Row 5: The Sub-Contractor Perspective List of important things. Ex:

38. Row 5: The Sub-Contractor Perspective List of important things. Ex:

39. Row 5: The Sub-Contractor Perspective List of important things. Ex:

40. Row 5: The Sub-Contractor Perspective List of important things. Ex:

41. What it is? Specifications of Row 2 How does it solve? Detailed discussion about the Requirements specified in section 3 at Row 2 (the Owner’s Perspective).

42. Detailed DFD / Workflow diagram for the Business process May be animated / flash based

43. Security concerns at each component level in detail. One slide per component.

44. The complete DFD / Workflow of the Business Process. Possibly an animation.

45. List of points Each should be described in detail. TODO: a lot of work to identify and describe!

46. The Open Group Architectural Framework (TOGAF) The Federal Enterprise Architecture. The Gartner

50. Based on the graphs seen above none of the frameworks seems to win clearly. This means that it really depends on the application of the framework. Given some scenario, Gartner may seem to be optimal solution and Zachman may seem to be completely in-appropriate. On the other hand there might be some scenario favoring Zachman but very in-appropriate to use Gartner.