Building Ephemeral Preview Environments for Every Pull Request
- Best Practices & Patterns, CI/CD Pipelines, Containers & Docker, DevOps Tools, Kubernetes
- January 9, 2026

Build a production-minded GitOps release workflow with Helm, ArgoCD, Argo Rollouts, Prometheus analysis, controlled canary traffic, and tested rollback paths.
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Argo CD is an open-source GitOps continuous delivery tool for Kubernetes. In GitOps, all deployment manifests live in a Git repo as the source of truth. Argo CD continuously monitors the Git repo and the Kubernetes cluster, and automatically (or manually) syncs the live state to match the desired state in Git. It also provides a web-based UI to see “desired vs live” status of your applications. In this tutorial, we’ll install Argo CD on a local Minikube cluster, access the Argo CD web UI, and deploy a sample GitOps application (a simple NGINX example) from a public repository.
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