Staples - An Approach to a SOA Application Gateway Center of Excellence
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Speakers: Prithvi Srinivasan, Prolifics Anandakrishnan Ramakrishnan, Staples SOA Centers of Excellence enable organizations to adopt comprehensive, flexible and consistent approaches to providing business capabilities, across a potentially technologically diverse set of systems. Come find out how to establish an enterprise SOA Appliance/Application Gateway CoE in a heterogeneous environment with varied tools. We will go through a detailed best-practice based approach with pattern based implementation to lay down the foundation of a SOA CoE using IBM's DataPower SOA Appliances. We will talk about how we chalked a path allowing us to balance a long term strategic vision with short term tactical requirements. We will also address the following topics: Agile Development & delivery, Deployment topology, Continuous delivery, Continuous Integration and Automated Build and Deploy. We will round off the talk with a discussion around our future SOA CoE Road map, which will include achieving PCI compliance, our Web API Management strategy and our SOA Governance strategy. http://www.prolifics.com
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Staples - An Approach to a SOA Application Gateway Center of Excellence
- 1. IBM IMPACT 2014 Conference (2800A) An approach to a SOA application Gateway Center of Excellence 2014 Enterprise Integration Services Prithvi Srinivasan(Prolifics) – Practice Director SOA/Integration Anandakrishnan Ramakrishnan(Staples) - Principle Software Engineer
- 2. Confidential - for internal use only Enterprise Integration Services SOA Gateway COE - Agenda • Background – Corporate Overview – IT Overview – Business case for SOA appliance • Architecture • logical architecture • Physical and HA, Monitoring and Disaster Recovery • Detailed Architecture • Composite Service Patterns – Reusable Patterns – Service Design – Continuous Integration • API Strategy – Take away
- 3. Confidential - for internal use only Why a COE ? • Centralized group to enforce Best Practice guidelines for all Services hosted on DataPower. • Focused on building Reusable Patterns(Cookie Cutters) • Focused on building Common Frameworks to offload NFRs – Security, Governance, Monitoring, limited Data Transform. • High Level of Automation and High Quality Documentation
- 4. Background • 2014 • Enterprise Integration Services
- 5. Confidential - for internal use only Enterprise Integration Services Background -Corporate Overview • Staples is the world’s largest office products company and second largest internet retailer. • For 26 years, Staples has served the needs of business customers and its vision is to provide every product businesses need to succeed. • Through its world-class retail, online and delivery capabilities, Staples offers office supplies, technology products and services, facilities and breakroom supplies, furniture, copy and print services and a wide range of other product categories. • With thousands of associates worldwide dedicated to making it easy for businesses of all sizes, Staples operates throughout North and South America, Europe, Asia, Australia and New Zealand.
- 6. Confidential - for internal use only Enterprise Integration Services Background - IT Overview 2400 FTE capacity in the global IT organization Multiple data centers – domestic and international A portfolio exceeding 800 applications IT development, management and governance activities Applications • Manage and prioritize enterprise work • Reduce ‘lights on’ costs by consolidating applications • Migrate existing applications to common enterprise services Infrastructure • Virtualization and enterprise governance • Standard service catalog with well understood SLAs • Implement ITIL, CMDB methodologies and tools
- 7. Confidential - for internal use only Enterprise Integration Services Background - Business Use cases Security • PCI Compliance • Protect Staples applications and infrastructure from internal and external security threats Service Governance • Runtime representation of Service Catalogue • Staples API Accelerators - Increased performance without compromising design
- 8. Architecture • 2014 • Enterprise Integration Services
- 9. Confidential - for internal use only Enterprise Integration Services Architecture- Logical Design
- 10. Confidential - for internal use only Enterprise Integration Services Architecture - Physical Architecture
- 11. Composite Service Patterns • 2014 • Enterprise Integration Services
- 12. Confidential - for internal use only Security Gateway – PCI Domain Enterprise Integration Services Reusable Patterns - Composite Simple Patterns Used • Protocol Bridging • Service Façade • Polling Consumer • Authentication • Authorization • Auditing • Security Gateway • Content Filter
- 13. Confidential - for internal use only Internal ESB Security Gateway Enterprise Integration Services Reusable Patterns - Composite Simple Patterns Used • Protocol Bridging • Service Façade • Content-Based Router • Polling Consumer • Legacy Wrapper • Decoupled Contract • Concurrent Contracts • SLM Enforcer • Exception Shielding • Threat Protection • Authentication • Authorization • Auditing • Security Gateway
- 14. Confidential - for internal use only DMZ B2B Gateway Enterprise Integration Services Reusable Patterns - Composite Simple Patterns Used • Protocol Bridging • Service Façade • Content-Based Router • Exception Shielding • Threat Protection • Authentication • Authorization • Auditing • Tamper Proof Validation • Data Confidentiality • Security Gateway
- 15. Confidential - for internal use only Service Design - Logical View
- 16. Confidential - for internal use only Service Design - Routing
- 17. Confidential - for internal use only Service Design - Security
- 18. Confidential - for internal use only Service Design - Canonical
- 19. Continuous Delivery • 2014 • Enterprise Integration Services
- 20. Confidential - for internal use only Continuous Integration • Ability deploy all ESB components as a single deployable unit • Continuous testing to validate backward compatibility and functional integrity Enterprise Integration Services
- 21. Confidential - for internal use only Continuous Integration – Check in process
- 22. Confidential - for internal use only Continuous Integration – Deployment process
- 23. Confidential - for internal use only Continuous Integration – Deployment process(Contd)
- 24. API Strategy • 2014 • Enterprise Integration Services
- 25. Confidential - for internal use only Website Smart Phone TabletPartners Connected Appliances Connected Cars Game Consoles Internet TVs Trillions 2013 → Website Millions ~1999 - 2000 stores (800) ###s web sites Not having an API today is like not having a website in the 1990s… Consumers expect to access data any time across multiple devices Companies can re-invent interactions with customers, suppliers & partners Explosion of potential clients increases opportunity, risk and innovation The API and Service Economy
- 26. Confidential - for internal use only Business Owner IT Developer Consumers New business opportunities • New markets • Increase customers • Enhance branding • Competitive advantage Extend development team •Increase innovation •Increase scale Partner/supplier alignment Benefits Challenges Business strategy Infrastructure • Security • Creation • Scalability Operational control • Publish • Analyze • Monitor API(s) – Opportunities vs Challenges
- 27. Closing Notes • 2014 • Enterprise Integration Services
- 28. Confidential - for internal use only Enterprise Integration Services Closing Notes-Take away • Don’t short-change yourself on the vision to meet existing constraints • Phased Delivery Plan • Stick to common patterns and promote reuse • Follow 80-20 rule – Don’t make Perfect the enemy of Good • Use best practices • Socialize, training and documentation – Lunch and Learns, Webinars, Architecture Forums…. Talk, Talk, Talk