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Uploaded byMeng-Ru (Raymond) Tsai
1 module04 dev ops
The document discusses DevOps practices for optimizing resources, automating testing, monitoring usage and feedback in production, and adopting a production-first mindset. It outlines a flow of customer value with team autonomy and enterprise alignment, and a backlog refined through learning evidence gathered in production and managed technical debt.
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1 module04 dev ops
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- 6. “It’s Development and Operationscollaboration” “It’s a job title” “It means faster and smaller releases” “It’s automation”
- 8. Optimize Resources Efficiently manageenvironments using technologies that support self-service provisioning in a secure way, in line with your IT governance standards.
- 9. P R AC T I C E S Automated Testing Continuous Integration Continuous Deployment Release Management P R A C T I C E S Usage Monitoring Telemetry Collection Testing in Production Stakeholder Feedback P R A C T I C E S Testing in Production Usage Monitoring User Telemetry Stakeholder feedback Feature flags P R A C T I C E S Code Reviews Automated Testing Continuous Measurement P R A C T I C E S Application Performance Management Infrastructure as Code Continuous Delivery Release Management Automated Recovery P R A C T I C E S Infrastructure as Code Continuous Deployment Release Management Configuration Management Automated Recovery P R A C T I C E S Enterprise Agile Continuous Integration Continuous Deployment Release Management FLOW OF CUSTOMER VALUE TEAM AUTONOMY & ENTERPRISE ALIGNMENT BACKLOG refined with LEARNING EVIDENCE gathered in PRODUCTION MANAGED TECHNICAL DEBT PRODUCTION FIRST MINDSET INFRASTRUCTURE is a FLEXIBLE RESOURCE
- 10. Plan 1 Monitor +Learn ReleaseDevelop + Test 2 Development Production 4 3
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- 26. Develop Developer IDE Team CollaborationBuild+Test Build/CI Test Deploy Release/CD Monitor+Learn Monitor Microsoft Tooling
- 27. Develop Developer IDE Team CollaborationBuild+Test Build/CI Test Deploy Monitor+Learn Monitor OSS Tooling Configuration Release
Editor's Notes
- #8 People = Culture Fundamental attributes of successful cultures: Shared mission and incentives: infrastructure as code, apps as services, DevOps/all as teams You need to consider your hardware as a commodity, (don't give your servers names) , servers are like farm animals, it is just harder if you name them Build deep instrumentation into services, push complexity up the stack Rally around agile, shared metrics, CI, service owners on call, etc. Changing the culture: any change takes time, changing culture is no exception and you can't do it alone, exploit compelling events to change culture: downtimes, cloud adoption, devops buzz PROCESS Definition and design, compliance, and continuous improvement PEOPLE Responsibilities, management, skills development, and discipline Products Tools and infrastructure
- #20 MTTR是Mean Time To Restoration缩写，指平均恢复时间
- #22 这是一个用软件命令就可以直接开服务器（一般是虚拟机，但是可以在电脑裸机上安装），做配置的动态架构，不需用螺丝刀就可以拆卸服务器。(ARM)
- #26 Open VS Open VSTS Create app Check it in Enable CI build Show the dashboard, tasks Show the build log Show the build tasks