Argo CD

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes that automates the deployment of applications to Kubernetes clusters. It monitors Git repositories containing application manifests and automatically syncs the live state in the cluster to the desired state defined in Git, ensuring consistency and enabling rollback capabilities. It provides a web UI, CLI, and API for managing deployments, with features like health status checks, automated sync policies, and multi-cluster support.

Also known as: ArgoCD, Argo-CD, Argo Continuous Delivery, Argocd, ArgoCD Tool

🧊Why learn Argo CD?

Developers should learn and use Argo CD when implementing GitOps practices for Kubernetes-based applications, as it simplifies and automates deployment workflows by treating Git as the single source of truth. It is particularly valuable in production environments requiring high reliability, as it enables automated rollbacks, reduces manual intervention, and enhances collaboration between development and operations teams through version-controlled configurations. Use cases include continuous delivery pipelines, multi-cluster management, and compliance-driven deployments where audit trails are essential.

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Argo CD vs Fluxcd→Argo CD vs Jenkins X→Argo CD vs Tekton→

Learning Resources

Argo CD Documentation

Getting Started with Argo CD - Tutorial

Argo CD Course on Udemy

Introduction to Argo CD - YouTube Video

GitOps and Kubernetes: Continuous Deployment with Argo CD, Flux, and Jenkins X

Related Tools

Kubernetes Gitops Continuous Delivery Helm Kustomize

Alternatives to Argo CD

Fluxcd Jenkins X Tekton

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