Advanced Kubernetes YAML configs - Best Practices, Tips & Tricks from production environments. AWS, GCP, Azure, GKE, EKS, AKS, Cloud SQL, CI/CD, Jenkins, TeamCity, BuildKite, GitHub Actions, ArgoCD, Spinnaker, Selenium Grid, FluxCD, Cert Manager with ACME Let's Encrypt for free ingress auto SSL certificates, patches, Helm + Kustomize