DevOps Indonesia #2 - Toolchain & Technology
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DevOps Indonesia #2 - Toolchain & Technology
- 1. PAGE1 DEVOPS INDONESIA DEVOPS INDONESIA Jakarta, 05 Desember 2017 DevOps Toolchain & Technology DevOps Community in Indonesia
- 2. PAGE2 DEVOPS INDONESIA Enjoy, we provide rice... snack
- 3. PAGE3 DEVOPS INDONESIA Let’s get know each other
- 4. PAGE4 DEVOPS INDONESIA DevOps Trainer | DevOps Consultant | Agile Practitioner | Engineer Made Mulia Santosa Indrajaya
- 5. PAGE5 DEVOPS INDONESIA “We’re hearing more lately something called ‘DevOps’. It is Product Management, Development, IT Operations, and event information security all working together and supporting one another. “ “ Gene Kim Author of the Phoenix Project Researcher & DevOps Evangelist
- 6. PAGE6 DEVOPS INDONESIA How to build, test and release faster, more frequently and more reliable ?
- 8. PAGE8 DEVOPS INDONESIA Okay, I am using several tools and trying to automate things What is DevOps Toolchain ?
- 9. PAGE9 DEVOPS INDONESIA DevOps Toolchains The DevOps toolchain is composed of the tools needed to support a continuous integration, continuous deployment, and continuous release and operations initiative. The aim for the DevOps toolchain is to minimized the manual work, once the push is validated and successful, it can be deployed to production
- 10. PAGE10 DEVOPS INDONESIA Requirement Management/ Elicitation • Version Control System (App & DB) • Source Code Repository • Code Review • Shared Change Logs • Build Management (CI Tools) • Static Code Analysis • Dynamic Code Analysis • Code Coverage Analysis • Artifact Repository • Source Code Documentation • Test Data Management • Test Automation (Functional, Load, Performance, etc.) • API Test • Mobile Application Test • Security Test • Environment Creation / Infra Provisioning • Infra Compliance check • Configuration Management • Deployment Management • Release Orchestration • Alert & Monitoring Tools • Chatbot • Customer Survey • Product Lifecycle Management & Workflow • Containerization • Shared Dashboard • Collaboration Tools
- 11. PAGE11 DEVOPS INDONESIA SCM Deployment RDBMS ARA NoSQL DB CD Middleware Test Automation Container Cloud Collaboration CI Tools Remote Server Automation Configuration Automation
- 13. PAGE13 DEVOPS INDONESIA Build Your Deployment Pipeline Toolchain Gradually Visualize Your Process & Simplify It Lean your process, automate manual work (Example the use of VSM as the mapping tools)
- 14. PAGE14 DEVOPS INDONESIA Build Your Deployment Pipeline Toolchain Gradually Visualize Your Process & Simplify It Automate Build & Deployment Process Automate Test, Static Code Analysis Automate Release Add More Automation
- 15. PAGE15 DEVOPS INDONESIA Multiple Business Applications may require different Pipelines and Toolchains
- 16. PAGE16 DEVOPS INDONESIA The use of containerization will help you with deployment, consistency & scalability issue
- 17. PAGE17 DEVOPS INDONESIA The use of containerization will help you with deployment, consistency & scalability issue ChatOps helps to connect people, bots, and tools in an automated and transparent workflow, allowing them to see the complete status of their work and systems, check the server status until infrastructure / environment provisioning.
- 18. PAGE18 DEVOPS INDONESIA AndDon’tForget… knowledge > practice > tools
- 19. PAGE19 DEVOPS INDONESIA Agile practitioner | LEAN thinker | Software Engineer | Technologist Thomas Rothe
- 20. PAGE20 DEVOPS INDONESIA The pace of change is accelerating….
- 22. PAGE22 DEVOPS INDONESIA My life as a Software Engineer …. Prepare yourself Image: Alamy Stock Photo
- 23. PAGE23 DEVOPS INDONESIA Business decision to go Live Code Build Integrate Test Release Deploy Operate Agile Development Continuous Integration Continuous Delivery Continuous Deployment DevOps Delivery vs. Deployment
- 24. PAGE24 DEVOPS INDONESIA Executable Spec. Unit TestIdea Code Build Release Feedback Loops
- 25. PAGE25 DEVOPS INDONESIA Change Development Testing Staging Deploy Release Value stream mapping Execution time Elapsed time Cycle time (CT) Lead time (LT) Reaction Time How long would it take to deploy a single line of code?
- 27. PAGE27 DEVOPS INDONESIA Continuous Integration is a software development practice where members of a team integrate their work frequently; usually each person integrate at least daily leading to multiple integrations per day. Martin Fowler
- 28. PAGE28 DEVOPS INDONESIA 28 Fixing (and finding) bugs late is costly We don’t do much UnitTests because we… We developer shall focus on functionality… I thought it was tested…
- 29. PAGE29 DEVOPS INDONESIA 29 Lack of The changes to method XYZ are incompatible with mine, how do we merge now… When did we decide to upgrade to version… I thought you fixed that two month ago…
- 30. PAGE30 DEVOPS INDONESIA Poor quality code base We have 3 classes doing the same thing… Why cant I just include this and require all 5 dependent libraries… Do anybody know what this interface is doing…
- 31. PAGE31 DEVOPS INDONESIA 31 Lack of project visibility What do you mean with the tests are failing… What is our current code-coverage… What is in version XYZ of the build…
- 32. PAGE32 DEVOPS INDONESIA Fast Feedback developer centric Developer centric to validate if we implement if correctly
- 33. PAGE33 DEVOPS INDONESIA Nobody has a more important job than fixing the problem! The 10 minute rule Toyota Production System – Andon Cord (Jidoka)
- 34. PAGE34 DEVOPS INDONESIA Build Test Result Don’t forget the Results – Visualize everything Create physical visualization if you can
- 35. PAGE35 DEVOPS INDONESIA Github Web hooks Any commits, merges or pull requests trigger our CI pipeline CI Server is chained via webhook Hey! Something just happened! Polling is no solution
- 36. PAGE36 DEVOPS INDONESIA Batch Size Matter (at least) Daily Integration Code in LOC Time in h Risk developed verified Code in LOC Time in h Reduce WIP and improve flow Integrate Frequently
- 37. PAGE37 DEVOPS INDONESIA Store your Artefacts Remote Repositories Local and manage them Your door to Continuous Deployment
- 38. PAGE38 DEVOPS INDONESIA CI Core Practices - Summary • Maintain a code repository • Remove feature branches, Shared Ownership • Automate the build • Make your build self-testing • Unit & Integration Tests, failed test stop the pipeline • Every committed change should build on an Integration machine • Keep the build fast • Test in a production-like-environment • Visualize everything, everybody can see what's happening • Pack and store your artefacts
- 39. PAGE39 DEVOPS INDONESIA 39 Continuous Delivery Ingredients: Continuous Integration (CI) Version Control Test Automation Automated & Repeatable Deployment
- 40. PAGE40 DEVOPS INDONESIA Continuous Delivery is a software development discipline where you build software in such a ways that the software can be released to production at any time. Martin Fowler
- 41. PAGE41 DEVOPS INDONESIA Continuous Integration (CI) Version Control Test Automation Automated & Repeatable Deployment
- 42. PAGE42 DEVOPS INDONESIA Why there is no logging in this module… It works on my machine… I deployed it manually because I always have… “wall of confusion”
- 43. PAGE43 DEVOPS INDONESIA The 80% done syndrome Work in Progress (WIP) problem DONE = Shippable into production
- 44. PAGE44 DEVOPS INDONESIA Requirement Code Check-In Unit Test Static Analysis Packaging Deploy to Test Functional Test Deploy to Staging Acceptance Test Deploy to Pre- Prod Security Test Performanc e Test Quality Gates as trigger Lack of deployable software The manager|customer is coming, we have to put a demo together… I need a new build to test… Were is that script file to deploy…. Deploy to Prod Think and define
- 45. PAGE45 DEVOPS INDONESIA “A tool to transparently manage all the complex parts of modern development within a virtual environment without affecting the everyday workflow of the developer too much.” – http://vagrantup.com Vagrant Provider Virtualization Provisioner We moving slowly into Infrastructure as Code
- 46. PAGE46 DEVOPS INDONESIA 46 Always do Smoke Tests
- 47. PAGE47 DEVOPS INDONESIA 2017 State of DevOps Report
- 48. PAGE48 DEVOPS INDONESIA CD Core Practices - Summary • Build your binaries only once • Deploy the same way to all environments • Smoke Test your deployments • Deploy into a production like environment to validate changes • Trigger next stages if a stage succeed • Stop the line whenever a stage fails
- 50. PAGE50 DEVOPS INDONESIA Alone We are smart, together We are brilliant THANKYOU ! Quote by Steve Anderson