devops
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Table of Contents
DevOps
What Is DevOps, Anyway?
Approach to culture, automation, and platform design to provide better business value and responsiveness
Goal: Increase speed and flexibility with which new features and services are delivered
https://en.wikipedia.org/wiki/DevOps
Tools
- PeriodicTables of tools - https://xebialabs.com/periodic-table-of-devops-tools/
Development Operations Toolchain:
- Code – Code Development and Review, continuous integration tools
- Build – Version control tools, code merging, Build status
- Test – Test and results determine performance
- Package – Artifact repository, Application pre-deployment staging
- Release – Change management, Release approvals, release automation
- Configure – Infrastructure configuration and management, Infrastructure as Code tools
- Monitor – Applications performance monitoring, End user experience
Gerrit
TODO
Deployment / Update Strategies
| Rolling Deployment | Start one new instance, check health, stop one old. Repeat. |
| Recreate Deployment strategy | Stop old, start new. |
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