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IBM DevOps Enabling continuous integration & delivery

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This presentation is the result of several engagements with clients on the topic of software lifecycle management and continuous delivery.
I acknowledge the contribution of Daniel Berg (Chief Architect, DevOps Tools & Strategy) for all the slides related to DevOps and IBM DevOps Strategy

Published in: Technology
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IBM DevOps Enabling continuous integration & delivery

  1. 1. © 2013 IBM Corporation Enabling Continuous Delivery: the IBM solution Roberto Pozzi Rational Technical Sales & Solution roberto_pozzi@it.ibm.com
  2. 2. © 2013 IBM Corporation AGENDA DevOps: contesto attuale e necessità DevOps: diversi path di adozione Software Lifecycle & Deployment Automation 2
  3. 3. © 2013 IBM Corporation3 Software delivery is critical to success 3 86% of companies believe software delivery is important or critical 25% leverage software delivery effectively today But only Source: “The Software Edge: How effective software development drives competitive advantage,” IBM Institute of Business Value, March 2013 69% outperform those who don’’’’t of those who leverage software delivery today
  4. 4. © 2013 IBM Corporation Market shifts require a new approach to software delivery Mobile Cloud Intelligent/ Connected Systems Social Big Data Instrumented Products Drive the need for agility Technology Trends Evolving Customer Expectations Changing Business Environment Multi-sourcing Supply Chain 4
  5. 5. © 2013 IBM Corporation Challenges Costly, error prone processes Risk of instability Slow deployments Success requires the ability to manage the expanded lifecycle and software supply chain Operations/ProductionDevelopment/TestCustomers Business Owners 5
  6. 6. © 2013 IBM Corporation Embrace a DevOps Approach An enterprise capability for continuous software delivery that enables clients to seize market opportunities and reduce time to customer feedback DevOps Lifecycle Continuous Innovation, Feedback and Improvements Operations/ProductionDevelopment/TestCustomers Business Owners 6
  7. 7. © 2013 IBM Corporation AGENDA DevOps: contesto attuale e necessità DevOps: diversi path di adozione Software Lifecycle & Deployment Automation 7
  8. 8. © 2013 IBM Corporation DevOps Adoption Paths DevOps Foundation Open Lifecycle and Service Management Integration Platform OSLC Ecosystem BestPractices Monitor and Optimize Plan and Measure Develop and Test Release and Deploy DevOps Lifecycle Continuous Innovation, Feedback and Improvements Operations/ProductionDevelopment/TestCustomers Business Owners 8
  9. 9. © 2013 IBM Corporation Develop and Test Collaborative Development Link Systems of Record to Systems of Engagement Bridge Mainframe and Mobile Skills Continuous Delivery Open Lifecycle and Service Management Integration Platform 9 IBM Rational solution for Collaborative Lifecycle Management IBM Rational Lifecycle Integration Adapters - CA Clarity and direct Rational Requirements Composer to HPQC synchronizer IBM Rational Developer Family including RAD and Worklight Studio IBM Enterprise COBOL for z/OS
  10. 10. © 2013 IBM Corporation SOA / REST Third-party Services Mainframe Applications Databases Mobile Application Server Mainframe Test Environment Multiplatform Application Testing Develop and Test Continuous Testing Multichannel, multi-tiered test execution Virtualized services remove test bottlenecks Comprehensive test automation solution 10 IBM Rational Test Workbench IBM Rational Test Virtualization Server IBM Rational Performance Test Server IBM Rational Quality Manager IBM Rational Development and Test Environment for System z
  11. 11. © 2013 IBM Corporation Release and Deploy Continuous Release and Deployment IBM SmartCloud Orchestrator 11 UrbanCode Deploy and Release IBM SmartCloud Orchestrator
  12. 12. © 2013 IBM Corporation AGENDA DevOps: contesto attuale e necessità DevOps: diversi path di adozione Software Lifecycle & Deployment Automation 12
  13. 13. © 2013 IBM Corporation DevOps Adoption Paths DevOps Foundation Open Lifecycle and Service Management Integration Platform OSLC Ecosystem BestPractices Monitor and Optimize Plan and Measure Develop and Test Release and Deploy DevOps Lifecycle Continuous Innovation, Feedback and Improvements Operations/ProductionDevelopment/TestCustomers Business Owners 13
  14. 14. © 2013 IBM Corporation Patterns of challenges Differences in dev and ops environments cause failures Greater demand for faster and more frequent releases Manual (tribal) processes for release lack repeatability/speed Lack of feedback and quality metric leads to missed service level targets Daily Build Release Who did this last time? Dave Dave’s not here man Dev Prod
  15. 15. © 2013 IBM Corporation Adoption approaches Track and Plan activities Version source and configurations Automate as many manual processes as possible Test user function Audit and Monitor system and customer satisfaction Dashboard results in highly visible and easy to read graphs Application Artifacts Application Code Application Code Instrumentation and Configuration Instrumentation and Configuration Runtime Environment Definition Runtime Environment Definition Dev Test Ops Version Automate Test Track and Plan Audit and Monitor Dashboard
  16. 16. © 2013 IBM Corporation Application Release Management Cloud Provisioning Application Deployment Automation Reference Architecture Collaborative Lifecycle Management Continuous Integration • Track Activities • Ticketing • Version Management • Artifacts traceability • Real-time planning • Coding • Unit testing • SW Quality check • Automate build • Track build content Deployment • Automate Deployment • Track environment content Quality Management • Test planning • Test environment provisioning • Integration Test • Test Virtualization Line of Business Demand Mgmt & Analisi Release Management • Plan • Organize • Track
  17. 17. © 2013 IBM Corporation17 Application Release Management Cloud Provisioning Application Deployment Automation Reference Architecture Rational Team Concert Rational Application Developer Rational Developer for Z Rational BuildForge IBM Urbancode Deploy Rational Quality Manager Rational Test Workbench Rational Test Virtualization Server Line of Business IBM Urbancode Release Rational Focal Point Rational Requirements Composer
  18. 18. © 2013 IBM Corporation DevOps Adoption Paths Development and Test DevOps Foundation Open Lifecycle and Service Management Integration Platform OSLC Ecosystem BestPractices Monitor and Optimize Plan and Measure Develop and Test Release and Deploy DevOps Lifecycle Continuous Innovation, Feedback and Improvements Operations/ProductionDevelopment/TestCustomers Business Owners 18
  19. 19. © 2013 IBM Corporation19 Application Release Management Cloud Provisioning Application Deployment Automation Reference Architecture Develop and Test Rational Team Concert Rational Application Developer Rational Developer for Z Rational BuildForge Rational Quality Manager Rational Test Workbench Rational Test Virtualization Server Line of Business
  20. 20. © 2013 IBM Corporation Rational Team Concert – Functional Overview
  21. 21. © 2013 IBM Corporation Work items 21 Predefined, custom and personal queries Subscribe to work items you're interested in Query results Integrated discussion threads Understands and persists work item’s relationship to SCM and build artifacts
  22. 22. © 2013 IBM Corporation22 The Value of Continuous Integration Continuous Integration Concepts Build System Commited level Temp level Commited level Temp level Head level Build output Build ouput Build output (a) Maintain a code repository Source Code Repository (d) Automate the build Automated test Automated test Automated test Team (b) Everyone commits every day (c) Every commit (mainline too) should be built (e) Keep the build fast • (g) Make it easy to get the latest deliverables • (h) Everyone can see the results of the latest build (j) Test in a clone of the production environment (i) Automate deployment Production like Systems (k) Make your Build self testing
  23. 23. © 2013 IBM Corporation Continuous Integration Concepts Build System Commited level Temp level Commited level Temp level Head level Build output Build ouput Build output (a) Maintain a code repository Source Code Repository (d) Automate the build Automated test Automated test Automated test (b) Everyone commits every day (c) Every commit (mainline too) should be built (e) Keep the build fast • (g) Make it easy to get the latest deliverables • (h) Everyone can see the results of the latest build (j) Test in a clone of the production environment (i) Automate deployment Production like Systems (k) Make your Build self testing 23 The Value of Continuous Integration Team
  24. 24. © 2013 IBM Corporation Advanced source code management Easily suspend and resume work Reproduce the exact workspace of any build Work in parallel without making branch copies
  25. 25. © 2013 IBM Corporation25 Team of Team Stream Team Streams Developer Streams Work in different promotion levels imposing quality gates
  26. 26. © 2013 IBM Corporation Find anti-patterns and lame code Over 200 Java rules with quick fixes Highly extensible RAD uniquely helps with Static Analysis
  27. 27. © 2013 IBM Corporation –Find bad code or test suite gaps –Use coverage statistics to manage risk, quality, and investment –Dynamically reset coverage statistics at WAS launch –Integration with Rational Team Concert: • prevent checking in of code with missing or poor results • open work items directly from undesirable coverage results RAD RTC client RAD RTC client Coverage results on the latest build are sketchy. I’ll open a bug, and may enable check-in advisor. Oooh – A bug! I’ll import the results, study them in the Java editor, and resolve the issue. Team Lead Continuous builds Developer Check-in advisor RAD uniquely helps with Code Coverage Analysis
  28. 28. © 2013 IBM Corporation Automating Quality checks 28 RTC allows to control software quality by imposing and automating quality checks, as an example: – Require JUnit Test execution before releasing in a “Committed Level” Stream – Prohibit release in a “Committed Level” Stream if Test Code Coverage is under a certain level
  29. 29. © 2013 IBM Corporation29 The Value of Continuous Integration Continuous Integration Concepts Build System Commited level Temp level Commited level Temp level Head level Build output Build ouput Build output (a) Maintain a code repository Source Code Repository (d) Automate the build Automated test Automated test Automated test Team (b) Everyone commits every day (c) Every commit (mainline too) should be built (e) Keep the build fast • (g) Make it easy to get the latest deliverables • (h) Everyone can see the results of the latest build (j) Test in a clone of the production environment (i) Automate deployment Production like Systems (k) Make your Build self testing (f) Make your Build self testing
  30. 30. © 2013 IBM Corporation © 2008 IBM Corporation© 2008 IBM Corporation Builds – Extensible Continuous Integration Run personal builds to check your changes before sharing them with the team Create build servers Identify work items and change sets that went into the build Historical view of the build queue with status Even reconstruct a work space from a failed build!
  31. 31. © 2013 IBM Corporation DevOps Adoption Paths Release and Deploy DevOps Foundation Open Lifecycle and Service Management Integration Platform OSLC Ecosystem BestPractices Monitor and Optimize Plan and Measure Develop and Test Release and Deploy DevOps Lifecycle Continuous Innovation, Feedback and Improvements Operations/ProductionDevelopment/TestCustomers Business Owners 31
  32. 32. © 2013 IBM Corporation32 Application Release Management Cloud Provisioning Application Deployment Automation Reference Architecture Release and Deploy Rational BuildForge IBM Urbancode Deploy Line of Business IBM Urbancode Release
  33. 33. © 2013 IBM Corporation IBM Urbancode Deploy Automating deployment of applications across dev, test, and production environments 33 IBM UrbanCode Deploy Application Deployment Automation
  34. 34. © 2013 IBM Corporation Application – Component Model Components – Tiers or services Environments – Target servers – Servers have roles – Environment Specific Configuration Processes – Coordinates Component processes 34
  35. 35. © 2013 IBM Corporation IBM Urbancode Deploy configuration settings 35
  36. 36. © 2013 IBM Corporation IBM Urbancode Deploy process designer 36
  37. 37. © 2013 IBM Corporation Snapshots – A Version of the App Creating a Snapshot Component Versions 1 1 2 2 3 3 321Web Mid. Code DB Snapshot 3 2 1 Mid. Config 1 2 3 3 Snapshot Deployment ENVSnapshot 3 2 1 WEB HOST MID HOST DB HOST 2 1 1 3 2 X 3 3 1 Contents of environments that pass tests • contain deployable version and configuration Deployments are based on deltas They help with: Automation, Audit, and Visibility 37
  38. 38. © 2013 IBM Corporation IBM Urbancode Deploy environment inventory 38 Manage application components and versions Manage environment configuration from dev/test through production 38 Compliance: audit trails quality gates Easy to use process designer Inventory: what is where
  39. 39. © 2013 IBM Corporation Application Lifecycle Management Integrations For Continuous Delivery and end-to-end release planning With Rational Build Forge 39 IBM UrbanCode DeployRational Build Forge Source config type Why This Matters Combine build and release automation with application deployment automation How? Automatically publish built artifacts to IBM UrbanCode Deploy Key Benefits End-to-end delivery process How? Leverages both tools in the way they were designed to operate. IBM UrbanCode Deploy v6.0
  40. 40. © 2013 IBM Corporation Integration Scenario
  41. 41. © 2013 IBM Corporation IBM Urbancode Deploy works in heterogeneous environments Deployment Sources Build servers Source control tools Maven repositories IBM Integrations RTC / ClearCase / Synergy WebSphere Application Server MQ Message Broker Other Java Platforms WebLogic, Tomcat, Jboss, etc Quality & Change Management QualityCenter Remedy ServiceNow Microsoft Platform IIS SharePoint & Biztalk Infrastructure Public / Private Cloud Load Balancers DataBases 41
  42. 42. © 2013 IBM Corporation42 4242 © Copyright IBM Corporation 2012. All rights reserved. The information contained in these materials is provided for informational purposes only, and is provided AS IS without warranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherwise related to, these materials. Nothing contained in these materials is intended to, nor shall have the effect of, creating any warranties or representations from IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM software. References in these materials to IBM products, programs, or services do not imply that they will be available in all countries in which IBM operates. Product release dates and/or capabilities referenced in these materials may change at any time at IBM’s sole discretion based on market opportunities or other factors, and are not intended to be a commitment to future product or feature availability in any way. IBM, the IBM logo, Rational, the Rational logo, Telelogic, the Telelogic logo, and other IBM products and services are trademarks of the International Business Machines Corporation, in the United States, other countries or both. Other company, product, or service names may be trademarks or service marks of others. Thank You Merci Grazie Gracias Obrigado Danke Japanese English French Russian German Italian Spanish Brazilian / Portuguese Arabic Traditional Chinese Simplified Chinese Hindi Tamil Thai Korean TakTak Danish TackTackSwedish AčiūAčiū Lithuanian

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