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Devops maturity model
This document discusses DevOps maturity models and provides an example roadmap for improving DevOps practices. It begins by introducing the speaker and their background. It then presents a DevOps maturity model consisting of five levels related to planning, development, testing, release/deployment, and monitoring practices. The document analyzes where a particular organization currently falls in the model and identifies priorities and new practices that could help them progress to the next level, such as increasing test coverage and automating deployments. The overall goal is to incrementally improve processes through a 70/30 split of effort between business value and technical improvements.
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Devops maturity model
- 1. “DevOps”: Maturity Model: What? Chokchai/Phongsak/Twin
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- 4. Phongsak Ritpitakphong AgileCoach @ Odd-e Thailand, email:jane@odd-e.com - Jane, Jimmy Phongsak Ritpitakphong Water Fall —> CMMi, ITIL —> Agile, Lean —> Scrum, UX, XP Agile Coach @ Odd-e
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- 10. Value Streams Business DevelopmentRelease/Deploy Monitoring
- 11. 7 Wastes inProduct Development
- 12. 7 Wastes inProduct Development
- 13. Value Streams Business DevelopmentRelease/Deploy Monitoring
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- 15. 7 Wastes inProduct Development
- 16. The Last Mile BadManual Deployment Process Insufficient Configuration Management
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- 19. Configuration Management Continuous Integration Test Automation Deployment Automation BuildPipeline Continuous Deployment
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- 25. --- - hosts: webservers vars: http_port:80 max_clients: 200 remote_user: root tasks: - name: ensure apache is at the latest version yum: name=httpd state=latest - name: write the apache config file template: src=/srv/httpd.j2 dest=/etc/httpd.conf notify: - restart apache - name: ensure apache is running (and enable it at boot) service: name=httpd state=started enabled=yes handlers: - name: restart apache service: name=httpd state=restarted
- 27. rabbitmq: image: rabbitmq:3.5.3-management ports: - "5672:5672" -"15672:15672" eureka: build: ./eureka-server ports: - "8761:8761" zipkin: build: ./zipkin-server links: - rabbitmq ports: - "9411:9411" environment: RABBIT_HOST: rabbitmq mongodb: image: mongo:3.0.4 ports: - "27017:27017" command: mongod --smallfiles restfulservice: build: ./spring-boot-restful-service ports: - "8081:8080" links: - rabbitmq - mongodb - eureka web: build: ./spring-boot-webapp ports: - "8080:8080" links: - eureka - rabbitmq
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- 29. “CI is developerpractice for integrate code as frequent as they can. Some teams can integrate their code every 3 minutes"
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- 32. DevOps Adoption Roadmap Whatam I trying to achieve?1 Where am I currently?2 What are my priorities?3 What new practices should help me grow?4
- 33. What am Itrying to achieve?1
- 34. Where am Icurrently?2
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- 36. Devops Maturity Model:Can do by yourself
- 37. Define release withbusiness objectives Measure to customer value Improve continuously with development intelligence Test Continuously Manage environments through automation Provide self-service build, provision and deploy Automate problem isolation and issue resolution Optimize to customer KPIs continuously Document objectives locally Manage department resources Centralize Requirements Management Measure to project metrics Plan and source strategically Dashboard portfolio measures Manage Lifecycle artifacts Schedule SCM integrations and automated builds Test following construction CentralizeLink lifecycle information Deliver and buildwith test Centralize and automate test management Manage data and virtualize services for test Deliver and integrate continuously Plan and manage releases Standardize deployments Plan departmental releases and automate status Automate deployment with standard topologies Standardize and automate cross-enterprise Automate patterns-based provision and deploy Monitor resources consistentlyCollaborate Dev/ Ops informally Monitor using business and end user contextCentralize event notification and incident resolution Optimize applicationsUse enterprise issue resolution procedures Practiced Repeatable Reliable Scaled Plan/Measure Development/Test Release/Deploy Monitor/Optimize Devops Maturity Model: Define Level
- 38. Document objectives locally Manage department resources Centralize Requirements Management Measure to project metrics Plan and source strategically Dashboard portfolio measures Define release with business objectives Measure to customer value Devops Maturity Model Define Level Defined and Document Oriented Team base on platform and technology Extend Team Collaboration Common Process for all changes One Backlog per Team Cross Team Continuous Improvement Team Response all the way to production Cross Functional Team Implementation Level
- 40. Document objectives locally Manage department resources Centralize Requirements Management Measure to project metrics Plan and source strategically Dashboard portfolio measures Define release with business objectives Measure to customer value Manage Lifecycle artifacts Schedule SCM integrations and automated builds Test following construction CentralizeLink lifecycle information Deliver and buildwith test Centralize and automate test management Manage data and virtualize services for test Deliver and integrate continuously Improve continuously with development intelligence Test Continuously Plan and manage releases Standardize deployments Plan departmental releases and automate status Automate deployment with standard topologies Standardize and automate cross-enterprise Automate patterns-based provision and deploy Manage environments through automation Provide self-service build, provision and deploy Monitor resources consistentlyCollaborate Dev/Ops informally Monitor using business and end user contextCentralize event notification and incident resolution Optimize applicationsUse enterprise issue resolution procedures Automate problem isolation and issue resolutionOptimize to customer KPIs continuously Practiced Repeatable Reliable Scaled Plan/Measure Development/Test Release/Deploy Monitor/Optimize Adoption Map and Goal Fully Achieved Partial Achieved Initiative Goal
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- 42. What are mypriorities?3
- 43. Document objectives locally Manage department resources Centralize Requirements Management Measure to project metrics Plan and source strategically Dashboard portfolio measures Define release with business objectives Measure to customer value Manage Lifecycle artifacts Schedule SCM integrations and automated builds Test following construction Centralize Link lifecycle information Deliver and build with test Centralize and automate test management Manage data and virtualize services for test Deliver and integrate continuously Improve continuously with development intelligence Test Continuously Plan and manage releases Standardize deployments Plan departmental releases and automate status Automate deployment with standard topologies Standardize and automate cross-enterprise Automate patterns-based provision and deploy Manage environments through automation Provide self-service build, provision and deploy Monitor resources consistently Collaborate Dev/Ops informally Monitor using business and end user context Centralize event notification and incident resolution Optimize applicationsUse enterprise issue resolution procedures Automate problem isolation and issue resolutionOptimize to customer KPIs continuously Practiced Repeatable Reliable Scaled Plan/Measure Development/Test Release/Deploy Monitor/Optimize Adoption Map and Goal Fully Achieved Partial Achieved Initiative Goal 1 1 1 2
- 44. What new practicesshould help me grow?4
- 45. 1 2 1. 80%++unit test coverage 2. 60%++ integration test coverage 3. Source code Complexity Metric using SonarQube 1. Automate Acceptance Test for important scenarios 2. Using build pipeline Development/Test Development/Test Monitor/Optimize 1. Cut Baseline per sprint 2. Capture all changes in SCM (DB Schema, Resources) 3. Automate DB Migration 1. Bi weekly Dev/Ops feedback workshop 2. Using Ansible for deployment Milestone Stream
- 46. Technical Improvement isProduct Product Owner: Invest in technical improvement , we are working on the same streams
- 47. Apply 70 :30 Rule 70% for Business Value 30% for Technical Improvement