Terms beginning with G center on version control and release control — Git, GitOps, deployment gates and the green side of blue-green releases. Each entry is a plain-English definition.
GitOps is a deployment pattern where a Git repository holds the declarative desired state of your system and an automated controller continuously reconciles the live environment to match it. Every change ships as a commit, every rollback is a `git revert`, and the repo - not a console or a one-off command - is the audit log.