1. Wolf Rivkin Chief Architect B-Wave Software Session Title: Why Should Enterprises Invest in Business Architecture Transformation?

3. Why Should Enterprises Invest in Business Architecture Transformation? B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” Historical Excurse.

5. B-Wave Software ®. All Rights Reserved © Reason #2: Size Does Matter. Businesses’ IT Classification By Size & Complexity. W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” J. Zackman’s Analysis Parameters Where? What? How? Why? Who? When? Object Subject Diffe-rence # of Apps By Thru Reason to be Creates Imple-ments Time frame ROI Enterprise Meta-Artifacts Same for every IT ~1000 Architecture Metho-dology Efficiency Enterprise Architect / BM BA/SA, PA 1-5 years .5-1 year Company Meta-Entities – Artifacts Same inside a vertical Tens Analysis / Design Techno-logy Effectiveness BA,SA, ITM App Arc, Tech Arch, PM 3-12 month Same Office Data / Code / Host – Entities Different for any two ones Single digits Develop-ment / Implementation Tools Utility PM Developer 1-3 month Same

8. Analyze This: What is Architecture Framework? B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” Construction Analogy Constructional Meta-Artifacts Constructional Meta-Artifacts The highest-level entities defined. The highest-level entities defined. The design entities are hidden

13. ESOAF™ Initial State Example – Legacy Enterprise B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation”

14. ESOAF™ Desired State – ‘ Elegant Enterprise®’. B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” End user Agent Manager / Admin B2B Partner Channels IVR Web XML Gateway B2B gateway VXML/ HTTPS ESB Client / Server XML/ HTTPS Actors Business Services Domains Data Services Domains Main DB Data Warehouse Public DB ETL BI, ETL ERP CRM Batch Business Processes Business Rules Elegant Enterprise IT Architecture Framework Intellectual Property Domains Reusable Artifacts Repository Business Process Subflows Business Rules Business Services Enterprise Data Signatures

15. Business Process Development Life Cycle (BPDLC) for Elegant Enterprise®. B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” Business Process Development Business Processes Business Plan x Execution Feedback Business Strategy Real-Time Discover Design Deploy Analyze Optimize Direct Develop Execute Formulate Business Management Business Analysts Business Modelers, Architects Developers Business Analysts

16. ESOAF™ As a Transformation Roadmap. B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” Who is doing What , When , Where and Why . Initial State Pilot Project 1-st State ---------------- n-th State 5 years 4 years 1 year Start .5 year Desired State Zackman -like State Matrix Spewak -like Time Axis RUP -like ESOA Adoption Phases Inception Elaboration Construction Transition ESOA Layers Axis BPDLC Phases Axis Redundancy Reduction Business Process Enhancement Technology Adoption ESOA as BAU Team-based Activities / Artifacts

17. What if We Forget About All This and Just Live Happily Ever After? B-Wave Software ®. All Rights Reserved © W. Rivkin “Why Enterprises Should Invest in Architecture Transformation” Prognosis for ‘World Business Lines’ of Enterprises with Different Archit ectures $TCO S paghetti Architecture Release #1 Release #2 Release #3 Release #4 ESOA Transformation Applications # Tens Apps. (Company ) Hundreds Apps, (Enterprise) The Point of Suffocating Enterprise Threshold Release #5 Release #2 Transformed Enterprise $ROI POC Release #3 Release #4 1 year Release #6 Release #7 Release #8 2 years 2 years 3 years 3 years 4 years 4 years PP 5 years 5 years Start of ESOA Transformation Elegant Enterprise Legacy Enterprise