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CI／CD、自動化，你還沒準備好（GCPUG.TW Meetup #34）
The document discusses automation in software development, particularly focusing on Continuous Integration and Continuous Delivery (CI/CD) practices. It highlights the evolution of automation and DevOps, emphasizing the benefits and challenges associated with implementing automated processes. Key considerations include resource requirements, potential pitfalls, and the need for careful evaluation and ongoing improvement in automation practices.
In this document
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Introduction to the speaker and the theme of CI/CD & automation in software development.
Highlighting the disparity between executive decisions on automation and the practical concerns of employees.
A timeline showing the evolution of DevOps, Continuous Integration, and Continuous Delivery practices.
A timeline showing the evolution of DevOps, Continuous Integration, and Continuous Delivery practices.
A timeline showing the evolution of DevOps, Continuous Integration, and Continuous Delivery practices.
Discussing multifaceted benefits of automation such as efficiency, cost reduction, and reducing human errors.
Exploring the gap between expectations and reality in automation; identifying starting steps.
Exploring the gap between expectations and reality in automation; identifying starting steps.
Exploring the gap between expectations and reality in automation; identifying starting steps.
Exploring the gap between expectations and reality in automation; identifying starting steps.
Emphasizing the importance of choosing the right technology and tools for automation implementation.
Explaining the balance needed between standardizing processes and allowing customization in automation.
Stressing the significance of ongoing assessment and enhancement of automated systems.
Outlining the resources (human and time) required for effective automation and common pitfalls.
Summarizing the session and thanking the audience for participation.
Outlining the resources (human and time) required for effective automation and common pitfalls.
Stressing the significance of ongoing assessment and enhancement of automated systems.
Summarizing the session and thanking the audience for participation.
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CI／CD、自動化，你還沒準備好（GCPUG.TW Meetup #34）
- 1. Cheng Wei Chen@ GCPUG Taiwan Meetup #34Photo by Vítor Santos on Unsplash CI / CD / 自動化 你還沒準備好！？ v2
- 2. Cheng Wei Chen陳 正瑋 DevOps Engineer @ 得寬科技 http://chengweichen.com
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- 9. Photo by Paulon Unsplash !!! ???
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- 11. Photo by MatthewHenry on Unsplash CI / CD
- 12. 201620051930 1995 20001990 Agile2008 conference, Andrew Clay Shafer and Patrick Debois discussed “Agile Infrastructure” 2009/06/23, O’Reilly Velocity, “10+ Deploys per Day Dev and Ops Cooperation at Flickr” 2009 - DevOpsDays Ghent in Belgium 2010 - Book Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation 2013 - Book The Phoenix Project 2010 : http://finding-marbles.com/2012/04/15/a-brief-history-of-agile-and-lean-events/ , https://en.wikipedia.org/wiki/Comparison_of_open-source_configuration_management_software , http://www.jianshu.com/p/f40209023006 , http://itrevolution.com/the-history-of-devops/ , http://www.tocinstitute.org/history-of-toc.html
- 13. Photo by SweetIce Cream Photography on Unsplash CI / CD / Automation 軟體開發新顯學 !!! ???
- 14. 1930s – PDCA-Cycle 20162005 1992– Crystal 1930 2002 – TDD 2007 – Kanban for Software Development 2009 – Lean Startup 1995 20001990 2010 1999 – User Stories 1999 – eXtreme Programming 1995 – Scrum 2001 – Agile Manifesto 2007 – Agile Retrospectives 1993 – Refactoring 1995 – Pair Programming 1999 – Continuous Integration 2006 – BDD 1940s – Kanban & Toyota Production Systems / Lean 2003 – Lean Software Development 2009 – Software Craftsmanship Manifesto 2008 – Clean Code 2009 - DevOps 2006 – AWS 2012 – Ansible 2009 – Chef 2005 – Puppet 2007 – VirtualBox 1999 – VMware 2005 – Git 2010 - Continuous Delivery : http://finding-marbles.com/2012/04/15/a-brief-history-of-agile-and-lean-events/ , https://en.wikipedia.org/wiki/Comparison_of_open-source_configuration_management_software , http://www.jianshu.com/p/f40209023006 , http://itrevolution.com/the-history-of-devops/ , http://www.tocinstitute.org/history-of-toc.html 1984 – TOC
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- 18. : https://unsplash.com/photos/Fixg8KipOg8 Trigger ScriptsInterfaceServiceFlow 什麼是自動化？
- 19. : https://unsplash.com/photos/Fixg8KipOg8 shell scripts(provisioning) cron + shell scripts CI Server + CI Jobs IFTTT Event triggered Monitoring / Alerts Self-Healing infrastructure Trigger ScriptsInterface ServiceFlow
- 20. code build testrelease deploy operateplan Continuous Integration Continuous Delivery Automation CI/CD/Automation Continuous Deployment CIcommit dev stagingtest testprod deploy environment dev staging prod local Infrastructure as Code
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- 29. Photo by ZacharyNelson on Unsplash
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- 33. ＿＿＿＿＿萬事起頭難 Photo by NikShuliahin on Unsplash
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- 36. code build testrelease deploy operateplan Continuous Integration Continuous Delivery Automation 從何處開始著手？ Continuous Deployment CIcommit dev stagingtest testprod deploy environment dev staging prod local Infrastructure as Code
- 37. Deploy 從痛點開始 stagingdev test testproduction staging test production Project-1 Project-2 production Project-3 x10 x5 x3
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- 39. 應用程式所需的 environment？ Deploy 從單一環節逐步開始 如何取得 Artifacts？ 是否有其他初始化的動作？ 如何因應「部署失敗」？ 如何連上主機？需要額外的組態管理？ 如何因應「重新部署」？
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- 43. 技術及工具的決策？ add or deleteGCP Cloud DNS GCP Cloud SDK for Python Ansible Module - gcdns_record GCP Cloud SDK for PHP
- 44. 技術及工具的決策？ add or deleteGCP Cloud DNS GCP Cloud SDK for Python Ansible Module - gcdns_record GCP Cloud SDK for PHP • php • API • Ansible •
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- 47. 應用程式所需的 environment？ Deploy 自動化前，先標準化 如何取得 Artifacts？ 是否有其他初始化的動作？ 如何因應「部署失敗」？ 如何連上主機？需要額外的組態管理？ 如何因應「重新部署」？ x2 x2 x3 x3x2 x3 x2
- 48. 大致標準化，預留客製空間 tasks: - name: downloadartifacts get_url: artifacts.zip - name: setup env templates: nginx.conf - name: reload nginx services: nginx reload tasks: - name: download scripts get_url: deploy.sh - name: run scripts command: sh deploy.sh
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- 52. 看見全貌！ 不過度專注局部 Ruddy Agile TourKaohsiung 2017
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- 54. code build testrelease deploy operateplan Continuous Integration Continuous Delivery Automation 以 pipeline 為例 Continuous Deployment CIcommit dev stagingtest testprod deploy environment dev staging prod local Infrastructure as Code
- 55. Photo by MikeWilson on Unsplash 你就是水管工人！
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- 59. In their effortsto compensate for the unreliability of human performance, the designers of automated control systems have unwittingly created opportunities for new error types that can be even more serious than those they were seeking to avoid. —James Reason
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- 68. : https://unsplash.com/photos/Fixg8KipOg8 Trigger ScriptsInterfaceServiceFlow 什麼是自動化？
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- 78. • Operator-triggered manualaction • Operator-written, system-specific automation • Externally maintained generic automation • Internally maintained, system-specific automation • Autonomous systems that need no human intervention 自動化的演進 https://landing.google.com/sre/book.html 《SRE》Ch7
- 79. Photo by SweetIce Cream Photography on Unsplash 無法被自動化的事情比人們想像中的少！
- 80. Photo by SweetIce Cream Photography on Unsplash 自動化是一種力量倍增器，但不是萬靈丹！
- 81. 反覆評估、持續改善 Photo by SweetIce Cream Photography on Unsplash 迭代
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- 84. 尋求志工、贊助 : https://pixabay.com/en/building-joy-planning-plans-1080592/ ,https://pixabay.com/en/baby-hand-dad-200760/
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- 89. Photo by ClarkTibbs on Unsplash Thank You