GitOps Adoption
What is GitOps?
GitOps is a modern operational framework where code repositories (usually Git) are used to define and manage infrastructure and application configurations. Combined with automation tools, GitOps enables continuous delivery (CD) through pull requests and version-controlled deployments.
In short: If it’s not in Git, it doesn’t exist.
Why GitOps is Gaining Momentum
- Complete Version Control
Everything—infra, app configs, deployment logic—is stored in Git. Rollbacks, audits, and troubleshooting become faster and safer. - Improved Collaboration
Teams work through familiar Git workflows (e.g., pull requests, reviews), promoting transparency and better governance. - Faster, Safer Deployments
GitOps automation tools like ArgoCD or Flux continuously monitor Git repositories and sync live environments automatically. - Strong Alignment with DevSecOps
Because changes go through code review and approval, GitOps naturally supports security and compliance practices.
GitOps vs Traditional DevOps
| Feature | Traditional DevOps | GitOps |
|---|---|---|
| Source of Truth | Multiple config systems | Git repository |
| Change Process | CLI/API/manual scripts | Pull requests via Git |
| Deployment Trigger | Manual or scripted | Git commit triggers sync |
| Rollbacks | Manual and time-consuming | Simple Git revert & sync |
Real-World Use Cases
- Weaveworks (the pioneers of GitOps) use it to manage massive Kubernetes clusters at scale.
- SAP adopted GitOps to simplify delivery across its multi-cloud ecosystem.
- Fidelity Investments integrated GitOps for secure, compliant updates in their DevSecOps pipeline.
Getting Started with GitOps
- Define infrastructure and apps as code using tools like Helm, Kustomize, or Terraform.
- Set up a Git repository as the source of truth.
- Use a GitOps operator (e.g., ArgoCD, Flux) to sync changes automatically to your clusters.
- Adopt PR-based workflows for reviewing and approving every change.
Final Thoughts
GitOps is more than a trend—it’s a paradigm shift that empowers teams to treat infrastructure like software, reduce deployment risks, and boost operational efficiency.
At I4, we see GitOps as essential for any organization embracing automation, cloud-native tools, and continuous delivery at scale.