1. Enterprise Service Solutions Research Portal: www.cbdiforum.com www.everware-cbdi.com The Current State of Service Oriented Architecture June 9 th, 2009 Geospatial SOA Best Practices Workshop Dave Mayo President, Everware-CBDI

2. © 2009 Everware-CBDI, Inc.2 Dave Mayo - Background  President, Everware-CBDI  Enterprise Architecture  Service Oriented Architecture  Model-Driven Solution Delivery  Vice-Chair, IAC EA-SIG and Chair, Services Committee (Industry Advisory Council/Enterprise Architecture Shared Interest Group)  Co-Chair, Federal SOA Community of Practice (SOA-COP)  2009 Federal 100 Award (Federal Computer Week)  White Papers  Succeeding With Component Based Architectures (IAC, 2004)  EA: It’s Not Just for IT Anymore (JEA, 2005)  Services and Components Based Architectures (CIOC, 2006)  Practical Guide for Federal Service Oriented Architecture (CIOC, 2008)  Service Oriented Government: Performance Driven Results (Draft, IAC, 2009)

3. © 2009 Everware-CBDI, Inc.3 Everware-CBDI  Independent specialist SOA firm  Merger of established UK and US companies in 2006  25,000+ subscribing architects worldwide  Facilitating SOA standards  Widely used best practices, reference architecture, repeatable processes - Services Architecture & Engineering (CBDI SAE™)  SOA Solution Business including Education, Consulting, Knowledge products

4. © 2009 Everware-CBDI, Inc.4 Topics  Background  SOA in the Federal Government  SOA Fundamentals  SOA & Cloud Computing  Practical Guide to Federal SOA  Future of SOA: Service Oriented Government  Expectations from New Administration

5. © 2009 Everware-CBDI, Inc.5 We have a few problems…  Inconsistencies in process, semantics, technology  Redundancy in business processes, systems, data  Lack of interoperability  Stakeholders must engage with multiple organizations to achieve a single objective  Organizational rigidities prevent quick responses  IT not well aligned with business objectives and difficult to change

6. © 2009 Everware-CBDI, Inc.6 Strategic Issues Facing Federal Agencies  Change is Ubiquitous & Discontinuous  Increasing complexity – all aspects  Often unforeseen (threats, environmental, legislative, budget)  Impacts all aspects of the business/mission  Agencies are increasingly unable to adequately respond  Organizational barriers & process rigidities  Silo’d applications & inflexible IT infrastructure  Need to improve operational effectiveness  Integration across the enterprise & entire supply chain  Reduce cycle times for virtually all processes  Improve access to data needed for operational decisions We’ve already hit the wall.

7. © 2009 Everware-CBDI, Inc.7 The Solution: The Agile Enterprise  Business cycle-time must be faster than rate of change in external factors  IT must be able to keep up with business changes  Agile organizations require adaptable architectures 1980’s and earlier Organization Focus Mainframe centric Monolithic Internal use 1990’s Business Process Focus Client/Server Monolithic Business-to- business via EDI -file transfer Virtual organizations Distributed Functions Service oriented Web 2.0 Mashups Near real-time New Millennium 3rd party service providers Extranet Internet Customers

8. © 2009 Everware-CBDI, Inc.8 SOA Fundamentals Service Oriented Architecture is a paradigm for organizing and utilizing distributed capabilities that may be under the control of different ownership domains. Service: The means by which the needs of a consumer are brought together with the capabilities of a provider. -- OASIS SOA Reference Model version 1.0 "Let's start at the beginning. This is a football. These are the yard markers. I'm the coach. You are the players." Vince Lombardi

9. © 2009 Everware-CBDI, Inc.9 SOA Confusion  Is SOA dead?  Services Anarchy  Net-centricity  Focus is on finding, sharing & exploiting information to achieve superiority  Is Cloud Computing going to replace SOA?  Cloud Computing = Software as a Service + Infrastructure as a Service.  SOA Mismatch Technology- Based SOA (WS, ESB, etc.) Business Benefits (Organizational Agility, Business-IT Alignment, Etc.)

10. © 2009 Everware-CBDI, Inc.10 SOA Vision: Flexible, Federated Business Processes Enabling a virtual federation of participants to collaborate in an end-to-end business process Service Payment Inventory Manufacturing Logistics Ordering Enabling aggregation from multiple providers, or flexible choice of provider Ticket Sales Service Availability Enabling reuse of Services in different scenarios Service Check-in Identification Enabling alternative implementations to provide the same Services Enabling virtualization of business resources Outsourcing, insourcing, offshoring, etc Motivation: Business Agility Business Efficiency Globalization

11. © 2009 Everware-CBDI, Inc.11 PGFSOA: Keys to Implementation (SOA): Layered Services Architecture

12. © 2009 Everware-CBDI, Inc.12 Cloud Computing Rests on a Service Architecture Service Consumers Service Providers The Cloud SOA Characteristics Abstraction Loose coupling (Interfaces) Business driven Governance (eg, SLA) Solution assembly strategy Cloud Characteristics Pay as you go Virtualized / location independent Scalable Multi-tenancy Metadata driven configurability Tactical sourcing approach

13. © 2009 Everware-CBDI, Inc.13 SOA Critical Success Factors (also applies to Cloud Computing)  Trust  Security  Service Certification  SLAs  Testing & Monitoring (adaptive/collaborative/continuous)  Consistency  Semantic - Data  Service Reference Architecture (EA)  SOA Readiness & Maturity  Org Change Management  Management of the SOA Adoption Process  Federated Governance  Enforceable Contracts  Funding & Cost Recovery  Service Oriented Acquisition  Technology Platform  Infrastructure as a Service - Cloud Computing  Discovery – Repositories/Registries

14. © 2009 Everware-CBDI, Inc.14 Service Oriented Government Virtual Government Value Chains Combination of:  Enterprise Architecture (Federal Gov is the Enterprise)  Business Process Management  Service Oriented Architecture  Independent of Federal Organizational Structure  Starting Points:  Federal Enterprise Architecture (FEA)  Reference Models, Segment Architectures  PGFSOA (2008)  Architectural Principles for US Government (2006)

15. © 2009 Everware-CBDI, Inc.15 OMB Future Direction: Services The Historical Approach … IT & Services IT & Services IT & Services DOJ TreasuryVA USDA DOD State HUD DOI EPA IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services HHS IT & Services The Future Approach … Treasury IT & Services Service for Citizens DOJ VA State DOD USDA HUD DOI EPA Service for Citizens Health Services Mortgage Insurance IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services IT & Services Commercial Provider Commercial Provider HHS IT & Services IT & Services IT & Services IT & Services Commercial Provider Service for Citizens = Agency-specific Service = Common Service = Service for Citizens = Commercial Provider Source: Dick Burk

16. © 2009 Everware-CBDI, Inc.16 SOG in Action: NYC Business Express NYC Business Express Common Intake Portal BPM Engine Departmental Services NYC Department of Buildings NYC Dept of Health & Mental Hygiene IRS Business Express Process Services Intake Portal & Rules Engine Open a Restaurant

17. © 2009 Everware-CBDI, Inc.17 Expectations from New Administration  Transparency  Rapid Response  Citizen-focused  Transformation  Efficiency (cost savings)  New Technology & Innovation  Effectiveness (performance) Bottom-line: An Agile Enterprise & Service Oriented Government

18. Enterprise Service Solutions www.everware-cbdi.com Research Portal: www.cbdiforum.com www.cbdiforum.com Download the PGFSOA: http://www.whitehouse.gov/omb/e- gov/pgfsoa.aspx Thank you. Questions? Dave Mayo dmayo@everware-cbdi.com (703) 246-0000 x103