GitOps CI/CD pipeline on GCP combining GitHub Actions for build automation with ArgoCD for declarative Kubernetes deployments on GKE. Developer commits trigger GitHub Actions to build immutable Docker images, tag them by commit SHA, and update GitOps manifests in a dedicated repository. ArgoCD continuously reconciles the GKE cluster state with the Git repository, enabling self-healing, auto-sync, and pruning for a fully declarative infrastructure. This architecture enforces Git as the single source of truth, reducing manual deployments and improving auditability across your GCP cloud environment. Fork and customize this diagram on Diagrams.so to match your registry, namespace strategy, and multi-region GKE topologies.