The document discusses enterprise architecture (EA) and the need for speed and agility to stay competitive in a changing business environment. It proposes that the enterprise architecture should be a living and guiding model that reflects how the enterprise works. It describes the core enterprise processes and how strategic, governance, management, and enabling processes provide resources and platforms to support core operations. It advocates developing a conceptual enterprise service bus (CESB) to link and map business processes and help achieve integration across the enterprise. The deliverables of EA include a living document outlining business processes, the CESB, data architecture, prioritized IT projects, technical architecture, and application architecture.

1. Mat? Python? Wall? Rope? Spear? Pillar? EA-SOA-EDA-BPM-BAM-ESB – What the hell is it?! Enterprise Architecture – another perspective K V Ramesh

2. The Enterprise Architecture Conceptual Operational Logical © 2010 K V Ramesh

3. The Purpose Corporations worldwide need Speed & Agility to stay on top of competition This requires implementation-independent understanding of the inner workings of the enterprise The Enterprise Architecture is expected to be a living (adaptive) & guiding (improvement) model reflecting the enterprise-workings © 2010 K V Ramesh

4. The Case for Action Block-Mode 1G GUI Browser 1G Mobile PDA Blue Tooth Smart Phone RFID/IPv6 Personal Console Technology Mass Market Acceptance has been faster than Business Acceptance creating (extending) the gap in expectations on the level of service Speed & Agility to enable Volume & Variety (growth drivers) Globalization Integration of Culture/ Language/ Diversity/ Mobility on a Common Business & Technology Platform Extended Enterprise Seamless Integration/Access across enterprises with security and authorization MADness Increasing need for Consolidation & Value Focus through Mergers/Acquisitions/Divestitures © 2010 K V Ramesh

6. Partnerships, Capital Structure,

10. R&D, Supply Chain, Marketing…

11. Architecture Processes

12. Modeling, Repository Management…© 2010 K V Ramesh

14. Related Offerings

15. Globality

16. Packaging

17. Performance

19. Supply Chain

20. Delivery Modality

21. Cycle Time

22. Support

24. Quality of Service

25. Profitability

26. Cost of Service

27. Management Audits

28. …Shared across SBUs © 2010 K V Ramesh

30. Related Programs

31. Volume (coverage)

32. Constraints (eligibility)

33. Measures (impact)

35. Supply Chain

36. Delivery Modality

37. Cycle Time

38. Support

40. Quality of Service

41. Effectiveness

42. Cost of Service

43. Management Audits

44. …Program Analytics Shared across Agencies © 2010 K V Ramesh

45. Users Governance Processes (Values) Strategy Processes (Vision) Management Processes (Resources) Enabling Processes (Platform) Core Processes (Operations) Architectural Processes (Linkages) Enterprise Architecture Model Technical Architecture Application Architecture Technical Enterprise Service Bus (with Security, UDDI…) Data Architecture Website & Portal Office & Collaborative Tools SOA/EDA based Conceptual ESB Business Architecture © 2010 K V Ramesh

46. Business Architecture Development Business User Interface with Process Maps Can be XML Output Technology Interface Websites & Portals Desktop Tools Business User Interface Analytics Access Rights Built Using a BPM CASE Tool © 2010 K V Ramesh

47. Business Processes in CESB Conceptual Enterprise Service Bus SOA/EDA Based Business Process Business Process Business Process Business Process Business Process The Architecture Processes (TOGAF or an abridged) can have boot-strap effect when incorporated in the CESB Dash-Board Measures (Activity Monitoring) Services List & Work Flow (how) Authorization (Who) Process Management (Why & What) © 2010 K V Ramesh

48. Separating the CESB & TESB SOAP/HTTP/ Reliable SOAP OEMS, JMS, MQ,… Web Services ERP CRM B2B WSDL WSDL WSDL UDDI Monitoring WSDL WSDL WSDL .NET Legacy Portal SOA/EDA based Conceptual Enterprise Service Bus Technical & IT Users Technical ESB Websites & Portals Desktop Tools Analytics Access Rights Mapping Conceptual ESB Business Users © 2010 K V Ramesh

49. The Deliverables Strategic Processes (Vision) Governance Processes (Values) Architecture Processes (Linkages) Management Processes (resources) Core Processes (Operations) Enabling Processes (Platforms) Living Document Business Enterprise Processes Conceptual ESB Data Architecture IT Prioritized Projects Technical Architecture Technical ESB & Mapping Applications Architecture © 2010 K V Ramesh

50. Structure & Governance Monitoring & Oversight Committee of the Board CEO The Champion CXOs The Operations CIO/EA The Custodians CTO The Implementers Business & Information Architects Application & Technical Architects IT /IS Developers IT/IS Operations SDLC Tools Outsourcing Authorization Security © 2010 K V Ramesh

51. Process & CESB Design Living Document Business User Interface with Process Maps Strategic Processes (Vision) Governance Processes (Values) Websites & Portals Desktop Tools Analytics Management Processes (resources) Architecture Processes (Linkages) For every process Access Rights For every process For every process/service Core Processes (Operations) Enabling Processes (Platforms) Scope Metrics Agility & Speed Design Prototype Usable From Current Options Configurable © 2010 K V Ramesh

53. BPOs will evolve to become Web Services Unit – Coarse grain object

54. SOA menu items will evolve into active process maps

55. Private Key processes will be Intra-Web-Services Units

56. Public Key processes will be Inter-Web-Services Units discovered through UDDI

57. Users will design/configure dynamic dashboard of Web Services framesChallengers Leaders Business -driven EA Tools IT-driven EA Tools Ability to Execute 2000 - 2010 2010 - 2020 Business -driven EA Practice IT-driven EA Practice Niche Players Visionaries Completeness of Vision Thank You Mobile : +91 98 4007 5086 E-Mail: the.kvr@gmail.com © 2010 K V Ramesh