Migrate Terraform to OpenTofu in 2026: Encrypt Your State
June 23, 2026
Migrate Terraform to OpenTofu with a clean tofu init -upgrade, then encrypt your existing state using PBKDF2 and AES-GCM. A step-by-step, runnable 2026 guide.
#migration
Migrate Ingress to Kubernetes Gateway API: 2026 Tutorial
May 10, 2026
Step-by-step migration from ingress-nginx to Kubernetes Gateway API with ingress2gateway 1.0, HTTPRoute, canary splits, and a tested rollback in 2026.
Next.js Pages Router to App Router: A 2026 Migration Tutorial
May 6, 2026
Hands-on 2026 tutorial: migrate a Next.js 16 app from Pages Router to App Router — codemods, async params, route handlers, and the legacyBehavior trap.
Why I Moved NerdLevelTech from WordPress to Next.js
September 12, 2025
How and why I migrated NerdLevelTech from WordPress to a Next.js static site in 2025 — the performance wins, security lessons, and pitfalls to avoid.