Api architectures for the modern enterprise
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Extend your legacy SOA/ESB infrastructure to Mobile & IoT This webinar recording provides a use-case driven discussion around appropriate use of existing middleware infrastructure as well as its shortcomings. It dives deep into how APIs can not only complement an ESB or SOA infrastructure but also fill existing gaps. Watch this webinar recording to learn about: - Strengths and weaknesses of your existing ESB/SOA infrastructure - Architecture strategy: extend and add value to legacy middleware with APIs - Integration / API use cases in Retail, Manufacturing and Telecom - The API360 approach to digital strategy
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Api architectures for the modern enterprise
- 1. API Architectures for the Modern Enterprise Jaime Ryan Sr. Director, Technical Strategy Dinesh Chandrasekhar Director, Product Marke8ng Extend your legacy SOA/ESB infrastructure to Mobile & IoT
- 2. 2 © 2015 CA. ALL RIGHTS RESERVED. Agenda NEW AGE OF DIGITAL ENTERPRISES WEAKNESS OF EXISTING LEGACY INTEGRATION MODELS USE CASES NEW STRATEGIES NEXT STEPS
- 3. 3 © 2014 CA. ALL RIGHTS RESERVED. Welcome to the Age of the CUSTOMER
- 4. 4 © 2014 CA. ALL RIGHTS RESERVED.
- 5. 5 © 2014 CA. ALL RIGHTS RESERVED. 4 Business Drivers idenRfied for an Enterprise to be successful in the Age of the Customer They are also referred to as drivers of Business Digital TransformaIon and have given rise to the APP ECONOMY
- 6. 6 © 2015 CA. ALL RIGHTS RESERVED. Delivering New Customer Services Over Internet Used to be All About the Browser WEB CONTENT EXPOSED THROUGH PERIMETER DMZ DATA Retailer
- 7. 7 © 2015 CA. ALL RIGHTS RESERVED. No Longer – It’s About the ApplicaRon PHONES AND TABLETS SOCIAL NETWORKS COMPUTERS DEVICES WEB WEARABLE COMPUTERS
- 8. 8 © 2015 CA. ALL RIGHTS RESERVED. The ApplicaRon Economy New Challenges and OpportuniRes Customer Engagement Mobility Cloud Services App acceleraRon Developer Ecosystems Social login Omni-‐channel access Internet of Things/ Big Data ApplicaIons IdenIIes APIs
- 9. 9 © 2015 CA. ALL RIGHTS RESERVED. The New “ApplicaRon Economy” You need to ensure that the right people …using the device of their choice IDENTITIES …to obtain data DATA APP …to securely access applicaRons API …thru APIs
- 10. 10 © 2015 CA. ALL RIGHTS RESERVED. Focus on APIs Enable Anything, Everywhere ApplicaRon Access OUTSIDE PARTNERS / DIVISIONS EXTERNAL DEVELOPERS MOBILE APPS CLOUD SERVICES INTERNET OF THINGS API Server Data
- 11. 11 © 2015 CA. ALL RIGHTS RESERVED. The new enterprise architects in the digital enterprise Digital Customer Experience Architect Digital OperaIonal Excellence Architect • Create architecture strategy focused on customer life cycle • Collaborate on digital product and service design • Guide customer-‐facing technology choices • Guide integraRon with ecosystem partners • Support innovaRon with technology and prototyping • Co-‐develop holisRc agility strategy
- 12. 12 © 2015 CA. ALL RIGHTS RESERVED. Key Business Drivers § Seamlessly connect key apps to enterprise data § Decouple business logic from the mobile app § Be ready to connect to anything that processes or computes (IoT) § Manage the API and developer lifecycle independently § End-‐to-‐end security from the client to the backend API § Flexible delivery models meeRng specific business needs Reduce the risk of exposure to the Open Enterprise OpImize user experience on the device of their choice Accelerate delivery of differenIated services Required IniIaIves Improve business agility Capitalize on core competencies through new channels Foster relaIonships through developer communiIes
- 13. Weakness of legacy integraRon models
- 14. 14 © 2015 CA. ALL RIGHTS RESERVED. Legacy IntegraRon architecture challenges Model originally developed for massive on-‐premises systems IntegraRon soiware in a state of flux due to cloud, mobile, big data and IoT Unable to scale at the speed of internet and needs of mobile / IoT Explosion of SaaS applicaRons warrants hundreds of connectors – not scalable or maintainable Lack of flexible security models to support internal / external threats
- 15. 15 © 2015 CA. ALL RIGHTS RESERVED. ESB Architecture diagram showing gaps ESB Connectors / Adapters Mobile / Security Gateway API Lifecycle / Governance Mobile / IoT enablement Business logic
- 16. 16 © 2015 CA. ALL RIGHTS RESERVED. API-‐management based architecture Enable Anything, Everywhere ApplicaRon Access OUTSIDE PARTNERS / DIVISIONS EXTERNAL DEVELOPERS MOBILE APPS CLOUD SERVICES INTERNET OF THINGS API Server Data
- 17. 17 © 2015 CA. ALL RIGHTS RESERVED. Enterprise Architect’s PerspecRve “Customers” are not just end users CompeRRon for budget is a real concern Agility is key to success Security requirements are unprecedented One soluRon to do it all?
- 18. Use cases
- 19. 19 © 2015 CA. ALL RIGHTS RESERVED. Retail use cases § New customer channels § Mobile apps for shopping § Consumer info security § Marketplaces § Store integraRon § Store replenishment
- 20. 20 © 2015 CA. ALL RIGHTS RESERVED. Manufacturing use cases § Partner onboarding § Order visibility § Mobile enablement § Supply chain automaRon § Parts fulfilment § Inventory
- 21. 21 © 2015 CA. ALL RIGHTS RESERVED. Telecom use cases § Increase customer loyalty § Enforce contract terms § Usage tracking § Managing SLAs § Billing § Partner enablement
- 22. 22 © 2015 CA. ALL RIGHTS RESERVED. Government use cases § InformaRon security § Threat protecRon § Central management § Tying down informaRon silos § API lifecycle management
- 23. New Strategies
- 24. 24 © 2015 CA. ALL RIGHTS RESERVED. Top EA iniRaRves § Extend legacy systems such as ESB and SOA to support cloud/ mobile § Implement a single architecture that supports exisRng infrastructure and embraces the new § Integrate all of your digital projects with one planorm for manageability § Have a flexible future-‐proof planorm to integrate with new technologies and standards
- 25. 25 © 2015 CA. ALL RIGHTS RESERVED. What is a “NoESB” architecture? § RelaRvely new term coined last year § Oien misunderstood, but a useful construct when clear § An analysis of SOA-‐ and API-‐centric architectures § Service gateway is most essenRal runRme component § What does this mean for exisRng infrastructure? § What if I don’t have an exisRng infrastructure? § What does this mean for future projects?
- 26. 26 © 2015 CA. ALL RIGHTS RESERVED. API layers across the enterprise User Experience APIs Business APIs ApplicaIon and IntegraIon APIs Infrastructure APIs UI Layer • OpRmized experience delivery • Device-‐independent design • MulR-‐channel delivery Business Layer • Business rules • Core business assets • SupporRng business funcRons Backend Layer • Connect to legacy systems & data • Connect to SaaS apps & data • Security • Technical support funcRons
- 27. 27 © 2015 CA. ALL RIGHTS RESERVED. How do APIs help the EA achieve their goals? § Bridge legacy architectures (SOA/ESB) with emerging technologies and digital iniRaRves § Allow digital iniRaRves to access data faster, and reuse of exisRng systems without complex hardwired coding § Requires a 4 phased approach that we call API360: – Alignment with Business Strategy – Designing APIs to Meet Your Customer and Developer Need – ArchitecRng sustainable APIs for the future, – SelecRng the right API Management and Security soluRon for success
- 28. 28 © 2015 CA. ALL RIGHTS RESERVED. CA API Management OUTSIDE PARTNERS / DIVISIONS EXTERNAL DEVELOPERS MOBILE APPS CLOUD SERVICES INTERNET OF THINGS Data
- 29. 29 © 2015 CA. ALL RIGHTS RESERVED. CA Addresses CriRcal API & ApplicaRon Economy Needs ENABLE APP DEVELOPERS § Accelerate applicaRon delivery by providing flexible access § Provide ‘speed tracks with guard rails’ – embed security into mobile app APIs § Deliver portal to to define and easily expose a set of APIs for development, tesRng, deployment, security runRme, hosRng and delivery PROTECT APPs & APPLICATIONS § Enforce authenRcaRon, access controls and authorizaRon policies for APIs § Secure API inputs and API outputs and provide applicaRon security, eg XSS and schema validaRon § Simplify SSO and federaRon to apps and services through API brokering INTEGRATE EVERYTHING § Streamline integraRon of cloud, on-‐premise and PaaS services § Comprehensive, extensive mapping and protocol transformaRons – anything to anything § Flexible deployment models – cloud portal and on-‐prem gateway MONETIZION & THE BUSINESS OF APIS § Easy-‐to-‐use and flexible way to generate revenue for the use of APIs § Provide analyRcs and reporRng on API acRvity § Deliver billing system integraRon to facilitate a single view into APIs and billing
- 30. 30 © 2015 CA. ALL RIGHTS RESERVED. Next Steps § Visit www.ca.com/api for more product informaRon § Download the soluRon brief -‐ "An Architect’s guide to extending your ESB and SOA environment to Mobile, Cloud and IoT” § Download our new eBook "An Architect’s guide to API integraRon for ESB and SOA"
- 31. 31 © 2015 CA. ALL RIGHTS RESERVED. API Days, San Francisco § CA Technologies is a Gold sponsor § Scot Morrison – Keynote § Booth § Demos
- 32. CA Technologies [email protected] / [email protected] Dinesh Chandrasekhar / Jaime Ryan @AppInt4All / @JRyanAPI Slideshare.net/cainc www.ca.com/api