Multi-cloud networking architectures, Data sovereignty implementation patterns, Disaster recovery and backup strategies
Our disaster recovery isn't theoretical—we've tested it. Fresh cluster from Git: OpenTofu provisions infrastructure, Flux bootstraps, under an hour to working cluster. Drift is the enemy.
Secrets encrypted in Git, per-environment keys, Flux automatic decryption. Our actual implementation: kubeconfig files in project root, SOPS .enc.yaml files, age keys in GitHub secrets.
Every organization faces a fundamental choice: build new cloud-native systems from scratch (greenfield) or transform existing systems (brownfield). This choice shapes everything from architecture to team structure.