Modern CI/CD Pipeline Using Azure DevOps
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This document provides an overview of modern continuous integration and deployment (CI/CD) pipelines using Azure DevOps. It highlights the significance of DevOps in software delivery, outlines the features of Azure DevOps, and illustrates its capabilities such as agile planning, source control, and build automation. The document also discusses the structure of build definitions in YAML and details the pricing model for different teams.
Modern CI/CD Pipeline Using Azure DevOps
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- 2. 2 Modern CI/CD Pipeline Using Azure DevOps Serhii Abanichev
- 3. 3 Agenda 1. Problem of software delivery 2. Collaboration between Dev and Ops 3. Azure DevOps overview 4. New-Style pipelines 5. Demo
- 7. 7 “DevOps is the union of people, process, and products to enable continuous delivery of value to our end users.” - Donovan Brown DevOps definition
- 8. 88 Why is DevOps important? • Our competition is already doing this • Increase velocity • Reduce downtime • Reduce human error
- 9. 9 Microsoft proposal Set of cloud-hosted DevOps services, that work for any language targeting any platform: • Plan your project with Agile tools • Manage test plans from the web • Version code using Git • Deploy code using cross-platform CICD system Azure DevOps
- 10. 10 What is Azure DevOps? Dashboards Agile planning Source control Build automation Continuous integration Test case management Package management Continuous deployment Release management Analytics and insights Visual Studio Team services (VSTS) Azure DevOps Any Language Any Platform 1 Plan 2 Develop and Test 3 Release 4 Monitor and learn
- 11. 15 Any Language, Any Platform • Program in any language • .NET • Java • Python • Ruby • Nodejs • … • Develop on any OS • Linux • Mac • Windows • Deploy to any Platform • Android • iOS • Windows Phone • Docker • Azure • AWS • Linux • Mac • …
- 12. 16 Components Plan, track, and discuss work across your teams so that you can deliver value to your users faster. CI/CD that works with any language, platform, and cloud. Connect to GitHub or any Git provider and deploy continuously to any cloud. Unlimited cloud-hosted private Git repos for your project. Collaborative pull requests, advanced file management, and more. The manual and exploratory testing toolkit to ship with confidence. Create, host, and share packages with your team. Add artifacts to your CI/CD pipelines with a single click. Built by the community – access extensions from Slack to SonarCloud to 1,000 other amazing things.
- 13. 17 Build definition as code Why store build definitions in YAML? • Versioning • Keeping Build Definitions with Code • Branching • Peer Review • Reuse • Linting • Abstraction and Declarative Instruction The concept of a build definition as code as it relates to a build server for continuous integration means using an actual declarative language to define how your build should works instead of using a web user interface to define your build steps. You can use a general purpose programming language, a domain specific language or some other declarative construct to indicate how your build your system.
- 14. 18 YAML build definition structure name: <version number> represents the build number which we can extract later on in the build process queue: name: <queue name for execution> triggers: <list of triggers> allows to trigger only when the required conditions are met variables: <list of variables> steps: <our build process> defined build process - task: <task name> displayName: <display name> inputs: <input parameters if any>
- 15. 19 Pricing model Open source projects Small Teams Teams of any size Unlimited users and build time Azure Pipelines: 10 parallel jobs with unlimited minutes for CI/CD Azure Boards: Work item tracking and Kanban boards Azure Repos: Unlimited public Git repos Start free with up to 5 users Azure Pipelines: 1 hosted job with 1,800 minutes per month for CI/CD and 1 self-hosted job Azure Boards: Work item tracking and Kanban boards Azure Repos: Unlimited private Git repos Azure Artifacts: Package management Load testing (20,000 VUMs/month) Unlimited stakeholders Azure Pipelines: 1 hosted job with 1,800 minutes per month for CI/CD and 1 self-hosted job Azure Boards: Work item tracking and Kanban boards Azure Repos: Unlimited private Git repos Azure Artifacts: Package management Load testing (20,000 VUMs/month) Unlimited stakeholders Visual Studio subscribers included free Free Free $30/mo (10users)
- 16. 20 Old-style pipeline Engineer Visual Studio Azure Repos Azure Build Pipeline Azure Release pipeline Azure Board Azure Container Registry Azure Kubernetes Service Azure Application Insights A z u r e D e v O p s
- 17. 21 New-style pipeline Engineer Visual Studio Azure Repos Azure Pipeline Azure Board Azure Container Registry Azure Kubernetes Service Azure Application Insights A z u r e D e v O p s
- 18. 22 Pull Request flow commit Pull request initiation Code updates and test triggering Creating feature branch Triggering CI build master feature branch
- 19. 23 Release flow dev qa stg prodCI build Approval flow
- 20. 2424 Demo: Azure DevOps services
Editor's Notes
- #8: It is very important to realize that DevOps is not a product. You cannot buy DevOps and install it. DevOps is not just automation or infrastructure as code. DevOps is people following a process enabled by products to deliver value to our end users.