Kubernetes Operators: When to Write a Controller, Not a Helm Chart
A Helm chart deploys a fixed configuration. An Operator encodes operational knowledge that keeps acting after deployment, not just during it.
A Helm chart deploys a fixed configuration. An Operator encodes operational knowledge that keeps acting after deployment, not just during it.
Un Helm chart déploie une configuration figée. Un Operator encode une connaissance opérationnelle qui continue d'agir après le déploiement, pas seulement pendant.
How ArgoCD continuously reconciles cluster state with Git, the difference between push and pull deployment, and what drift actually reveals.
Comment ArgoCD réconcilie en continu l'état du cluster avec Git, la différence entre push et pull deployment, et ce que la dérive (drift) révèle vraiment.