#IaC

Proving an EKS platform on a real AWS account cost twenty cents a run. Seven failed runs before it found what mocked Terraform tests and kind never could.

Mutation testing for infrastructure code, done by hand across fifteen repositories. 153 planted bugs, and four green tests that could never have failed.

HashiCorp's Terraform MCP server is GA and IBM Bob can write production IaC. ENABLE_TF_OPERATIONS separates a safe assistant from autonomous apply.

Fix AWS issues faster with Amazon Q, the AI assistant built for DevOps. Real-world examples, limitations, and how it compares to ChatGPT.

Ace your Terraform interview with 10 real questions, expert answers, and best practices on state, drift, modules, and security.

Build a production-grade GitOps pipeline on AWS with EKS, Argo CD, Terraform, Vault, and GitHub Actions. Real architecture — systems that scale.

Explore the top 10 DevOps tools for 2025 to optimize workflows, enhance security, and streamline CI/CD, GitOps, and Kubernetes.

Tag every resource once with default_tags, combine tags with merge(), ignore tags other tools change, and keep one scheme across teams, with tools that check it.

contains() checks list membership, strcontains() checks substrings. Where each fits in validation and conditionals, the type mismatches that bite, and examples.

What null_resource is for, how triggers re-run provisioners, where it earns its place, and when terraform_data (Terraform 1.4+) is the cleaner replacement.

What ignore_changes does, when it is right, where it hides real drift, and real examples of attributes you should and should not ignore.

Why Terraform locks state, how to find the lock ID in the error, the force-unlock command, the Azure Blob lease case, and habits that keep you from needing it.

Learn how to install Terraform on macOS using Homebrew. Step-by-step guide includes setup, version check, and usage tips for managing infrastructure as code.