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DevOps5 min read22 October 2026

Declarative GitOps and CI/CD Automation with GitHub Actions, Docker and ArgoCD

Eliminating environment drift and manual deployment risk through immutable Docker containerisation, automated GitHub Actions pipelines and ArgoCD GitOps delivery on AWS.

By Heartbeat Cloud & DevOps Practice (Cloud Engineering & Delivery Automation)

Moving Beyond Manual Server Deployments

Manual deployment scripts and unversioned server configurations are among the leading causes of production outages in growing enterprises. Modern cloud engineering requires every infrastructure and application change to be automated, reproducible and auditable.

Our Four-Stage GitOps Delivery Blueprint

  1. Immutable Containerisation (Docker): Every Spring Boot, .NET, Angular or Blazor application is packaged into a hardened, multi-stage Docker container image.
  2. Continuous Integration (GitHub Actions): Every pull request triggers automated compilation, unit/integration testing and static security checks.
  3. Declarative GitOps Sync (ArgoCD): Production state is defined declaratively in Git. ArgoCD continuously monitors the repository and synchronises target AWS environments.
  4. Instant Rollback & Auditability: Because Git is the single source of truth, rolling back a release is as simple and auditable as reverting a commit.
DevOpsGitOpsArgoCDGitHub ActionsDockerAWS

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