AdminDev Labs

DevOps What is DevOps Skipping the origin story. What to expect? Ops side: Sitting with development team. Planning with development team. Sysadmin for devs. Dev side: Controlling your own infrastructure. Being expected to know how deployment works. Monitoring and Feedback - HTTP requests - System activity - The wonderful world of logging Contingency plans - Blue/Green - A/B - Roll Back! - Version Control CI/CD Jenkins - Use of environment variables - Groovy - Multibranch pipelines - Plugins and SDKs - Polling - GitHub Pull Request GitLab - GitLab Runners - Issue tracking Provisioning - Make it clean - Commit to VCS - Programming style - YAML vs JSON