Scoped kubectl Aliases for Repetitive Multi-Flag Commands
A single well-placed alias eliminates the daily friction of retyping long kubectl commands with fixed contexts and namespaces. This tutorial covers global alias setup, per-project scoping with direnv, and safe verification practices.
Integrating HashiCorp Vault Secrets into Terraform AWS Deployments
Storing database credentials and API keys in plaintext Terraform state is a real security liability. This tutorial walks through wiring HashiCorp Vault into your Terraform workflow so secrets are fetched dynamically at plan time — never hardcoded in configuration files.
Argo CD GitOps Sync and Rollback on Kubernetes
Deploy a sample application through Argo CD, configure automated sync policies that enforce Git as the single source of truth, and execute a tracked rollback when a bad revision reaches your cluster.
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