1. Natural Resource Program Center Data Manager’s Conference Layout the Foundation for SOA Transformation April 3, 2008

2. Natural Resource Program Center Overview The Natural Resource Program Center (NRPC) has undergone significant changes to prepare for Service Oriented Architecture (SOA): –Staff reorganization –New software tools –New hardware environments –New requirements gathering processes –New software development & testing processes –etc. This presentation reviews these changes and how they affect you

3. Natural Resource Program Center Discussion Topics What is IRMA? Organization (training, re-org, process) Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

4. Natural Resource Program Center IRMA Mission IRMA –Integrated Resource Management Application –SOA Initiative at Natural Resource Program Center (NRPC) Problem –Systems not meeting user needs –Systems in balkanized state with silo architecture –Immature SDLC process –Broken from perspective of users, costs and regulatory compliance Impact –Frustrated user community –Inefficiencies and wasted resources for large investment –Development group not positioned strategically to manage change

5. Natural Resource Program Center Clarifications IRMA is the process of: –Introducing 3-tier architecture Presentation Layer - Web Parts Business Logic Layer - Services Data Layer - Database –Integrating service layers into holistic system –User driven design methodology –Applying development methodology (Rational Unified Process) IRMA is not… –The NPSpecies application –The DataStore application –The NatureBib application –Not a single portal application

6. Natural Resource Program Center Timeline Prototype –Develop a ‘single portal’ proof-of-concept –Started in Q4 2006 –Demonstrated at Data Manager’s Conference in February 2007 Project Charter –April 6 2007: Issued Project Charter –2007: Implement & Practice Organizational Change –2007: Develop Core Services –2008: Define & Develop Species 2.0, Plan Data Store 2.0

7. Natural Resource Program Center Migrating Applications to Services IRMA Pre- IRMA

8. Natural Resource Program Center Discussion Topics What is IRMA? Organization Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

9. Natural Resource Program Center Organizational Changes Vertical to Horizontal reorganization –Role-based organization –Introduced SDLC processes –Functional and QA teams introduced –We have selected ‘Rational Unified Process’ as our methodology New Technology Platform –Using.NET instead of Java –Training has been provided Planning has been Instilled –MS Project Server for planning –Change Gear for controlling –Release Gear for deploying

10. Natural Resource Program Center Role-Based Organization

11. Natural Resource Program Center Introduced SDLC User-Driven Design Process –Use Case Sessions –Functional Requirements Sessions –User Interface Design Sessions –Continuous Improvement Model Architecture & Development –Design Themes –Documentation –Enforce ‘best practices’ Quality Assurance Team –Developers cannot promote their code to production –Distinct team which tests code from the end-user perspective

12. Natural Resource Program Center Rational Unified Process Methodology Project tackles high risk first Project is divided into iterations Iterations measured in weeks Each iteration consistently deliver demo-able software An iteration is divided into multiple tasks (or work items)

13. Natural Resource Program Center Discussion Topics What is IRMA? Organization (training, re-org, process) Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

14. Natural Resource Program Center NPSpecies Deconstruction Deconstructed NPSpecies into eight distinct services –Shared by NPSpecies, Data Store, and NatureBib Unit – NPS organization Notification – Email Management Identity Management – Single Sign On –Distinct to NPSpecies Species – Park Species Status & Certifications Taxonomy – ITIS, USDA PLANTS, Local Classifications, etc. Observation – Opinions that Species have been identified Voucher – Physical specimens Match List – Species of Management Concern, T&E, etc. Species Service Status –Use Cases completed –Portal Specifications completed –Functional requirements underway –Development to commence in June 2008

15. Natural Resource Program Center Identity Management Service Authentication –Single Sign On to all IRMA services –Only one username & password is required –Using industry standards (WS-Security) Authorization –Role-based permissions –Leverages authentication –Let’s you control who can do what –Roles are assigned on a per- Unit basis

16. Natural Resource Program Center NPSpecies Deconstruction Shared by NPSpecies, Data Store, and NatureBib –Unit – NPS organization –Notification – Email Management –Identity Management – Single Sign On Distinct to NPSpecies –Species – Park Species Status & Certifications –Taxonomy – ITIS, USDA PLANTS, Local Classifications, etc. –Observation – Opinions that Species have been identified –Voucher – Physical specimens –Match List – Species of Management Concern, T&E, etc.

17. Natural Resource Program Center Data Store & NatureBib Deconstruction Shared by NPSpecies, Data Store, and NatureBib –Unit – NPS organization –Notification – Email Management –Identity Management – Single Sign On Distinct to Data Store & NatureBib –Project – Incorporates RPRS, bundles files by project –Bibliography – Natural Resources Card Catalog System –Data Extraction – Automates extraction of Vouchers & Observations from Access databases, etc –File Services – Stores all NRSS digital content –Multimedia Services – Manages images, audio, movies, etc.

18. Natural Resource Program Center Notification Service Delivery Channels –Sends emails –Fax, Pager, other possible in future –Implements Re-Try Logic Templates –No development effort to change emails Attachments –Static Files –Generated Reports Summary –“Dumb Service” –Re-usable across SOA Services

19. Natural Resource Program Center Unit Service Common repository of Unit Codes –‘CACA’ to ‘CAVE’ –Splitting and Merging Units –Disabling Units Sub Units –Park may have administrative Subunits –Park may have I&M Subunits Unit Collections –Build personalized collection of Units, assign meaningful names –Use in other services to perform queries, sign up for alerts, etc. Other Benefits –Lets other services continue using old codes –Helps other services ‘roll up’ codes for aggregating

20. Natural Resource Program Center Taxonomy Service Common repository of Taxonomic Standards –ITIS classifications –PLANTS classifications –Local name classifications Crosswalks –Retain crosswalks between classification systems, as defined by those classification systems –View species data through the lens’ of your preferred classification system Hints –Classifications – Fill gaps not yet recognized by ITIS, PLANTS –Crosswalks – Fill gaps in crosswalks not yet provided by taxonomic experts

21. Natural Resource Program Center Software Frameworks Goal –Reduce overall development time Service development –Focus on the unique business problem –Should not duplicating existing code Building Re-usable frameworks –User Alerts –Auditing & Logging –System Health Monitoring –Configuration –Operational Governance –Notification client –Unit Caching

22. Natural Resource Program Center Integration Partners IRMA is not a ‘Bigger Silo’ –IRMA Portal is just one layer on our services –External partners may invoke our services, as well Research Learning Center Partners –Initial discussions have taken place –Will start integrating systems in 2008? Other Partners? –We would like to work with FIRE… –Looking at other NRPC applications to invoke our services

23. Natural Resource Program Center Discussion Topics What is IRMA? Organization (training, re-org, process) Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

24. Natural Resource Program Center Hardware Environments Building new NRPC Platform Development/QA Environment –Playground for building/testing –Installed in September Integration Environment –Allows Partners to test with IRMA –Currently installed Production & Preproduction –IBM Blade Environment –New SAN included –Currently installed

25. Natural Resource Program Center Improved NPS-wide Network Faster network –Fewer hops to internet –Increased bandwidth to Ft Collins Redundant connections to Ft Collins –Second network connection installed –If primary network fails, second network kicks in –But second network will be reduced bandwidth Improved Security –Removal of ‘Proxy Server’ –New DMZ in Ft Collins – segment internal & external networks

26. Natural Resource Program Center Discussion Topics What is IRMA? Organization (training, re-org, process) Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

27. Natural Resource Program Center JBOS – ‘Just a Bunch of Services’ JBOS –A collection of mostly independent services –No version control at this time, everything is version 1.0 Limited Scope –Limiting ourselves to core services at this time We became a JBOS in 2007

28. Natural Resource Program Center SOA – ‘Service Oriented Architecture’ Governance –Exercising control over services –Metrics and Measures –Decision Making Tools –Version Control Choreography –One business process spans multiple services –Designing - will require new methodologies –Testing - will deploy new QA tools –Deploying - will require Enterprise Service Bus (ESB) We will become an SOA in 2008

29. Natural Resource Program Center Discussion Topics What is IRMA? Organization (training, re-org, process) Software Projects Hardware Platform (New NRPC platform) JBOS to SOA Transition Conclusion

30. Natural Resource Program Center Foundation for SOA Transformation Organizational Transformation –Role-based organization –New software development processes Deconstruction & Reconstruction –Identified core functions in each monolithic application –Define services for each function –Built several core services Network and Hardware Infrastructure –Built out distinct hardware environments –Improved overall performance and security SOA Transformation Underway –Defined SOA Landscape –Defining functionality for each service in this landscape