GitOps-Driven Environment Promotion with ArgoCD and Flux

As modern software architecture shifts toward containerized execution in Kubernetes, traditional imperative deployment pipelines (e.g., executing direct kubectl apply commands from a CI server) present significant security, auditability, and recovery risks.

This guide establishes the strategic blueprint and concrete configuration patterns for implementing GitOps-driven environment promotion across Microsoft Azure Kubernetes Service (AKS) clusters using Flux and ArgoCD.