IT Blueprinting - Presentation to U.S. Department of the Interior, The National Business Center (NBC) develops and implements customized Internet-based applications geared towards increasing productivity, improving business processes, disseminating critical information, and reducing operational costs in the Federal workplace. http://www.doi.gov//ibc/index.cfm

1. IT Blueprinting Executive Briefing May 27, 2010 Don S. Hutcheson, Chief Technical Officer, Liftoph LLC

7. Conceptual Level Set This diagram showing the conceptual view of the IRS modernized infrastructure is sometimes referred to as “The Nautilus”

8. Unwinding the Nautilus to see the Logical View MESSAGE or Service Bus CPE MOE MOE PORTAL USERS PSTN Intranet Internet CORE (Storage & Backup, ESM, Security & Network)

9. The Modernized Infrastructure Master Diagram (MIMD)

10. IRS Master Map Demo: Project Views and Service Views SAAS EDAS Service Views/Layers/Filters Projects Views/Layers/Filters MeF IR/FoF IFS e-Services Modernized Infrastructure Master Diagram

11. Conceptual, Logical and Physical - Related Hierarchical Nested Views Physical Conceptual Logical Next Phase Physical

12. Database Mathematics and Configuration/Release Management To-Be As-Is Gap

13. Or Another Way to Put It As-Is Change Request To-Be

14. Or Troubleshooting Problems Test Production Delta

16. Views/Layers/Filters Top Project Version (Release; CR) IFS Vignette V7

17. Hutcheson’s Rule* - In Process vs. Out of Process * [Rule #3 from 2003 The Open Group Architecture Practitioners' Conference] In Process = Good Out of Process = Bad Documentation Documentation

18. As Engineered vs. As Built As Engineered As Built Documentation Tivoli and Other Discovery Change Control Discovery Checks Control of the Boundary

19. Configuration Items and Documentation are “In Process” IT Blueprinting Select Use/ Display Update/ Add

20. Documentation Change Control and Configuration Item Change Control are “In Process” Initiate Change Stage Approve Engineer Test Implement Request Publication Change Review Approve DRAFT Publish Stage Process steps notional and are NOT tied to the picture of the model in the presentation

21. Questions and Discussion