Terraform Testing with Terratest: Automated Infrastructure Tests in Go
June 15, 2025
4 min read
What Is Terratest? Terratest is a Go library for testing infrastructure code. It deploys real resources, validates they work, then destroys them: …
DevOps
Deploy DigitalOcean Droplets with Terraform
June 14, 2025
3 min read
Introduction Create and manage DigitalOcean Droplets with Terraform — SSH keys, user data, monitoring, and firewalls. This tutorial provides …
Google Cloud Load Balancer with Terraform
June 11, 2025
3 min read
Introduction Configure Google Cloud HTTP(S) Load Balancer with Terraform — backend services, health checks, CDN, and SSL. This tutorial provides …
Terraform Cost Estimation: Infracost, FinOps, and Budget Control
June 10, 2025
4 min read
The Problem You run terraform apply and get a $500/month surprise on next month’s AWS bill. Nobody reviewed the cost before deploying. The …
Google Cloud Pub Sub Messaging with Terraform
June 8, 2025
3 min read
Introduction Set up Pub/Sub topics, subscriptions, and dead letter queues with Terraform for reliable event-driven messaging. This tutorial provides …
Google Cloud IAM and Service Accounts with Terraform
June 5, 2025
3 min read
Introduction Manage GCP IAM with Terraform — custom roles, service accounts, workload identity, and organization policies. This tutorial provides …
Terraform Security Best Practices: Secrets, State, and Access Control
June 5, 2025
4 min read
The Big Three Never put secrets in code — use variables, environment variables, or Vault Encrypt and lock state — state files contain every secret in …
Google Cloud Run Services with Terraform
June 2, 2025
3 min read
Introduction Deploy containerized apps on Cloud Run with Terraform — custom domains, auto-scaling, and IAM authentication. This tutorial provides …
Terraform CI/CD Pipeline with GitLab: Plan on MR, Apply on Merge
June 1, 2025
5 min read
What We’re Building A GitLab CI/CD pipeline that: Merge Request opened → terraform plan runs automatically, posts the plan as a comment MR …
Google Cloud Storage Buckets with Terraform
May 30, 2025
3 min read
Introduction Configure GCS buckets with Terraform — lifecycle rules, versioning, uniform access, and cross-region replication. This tutorial provides …
Terraform Modules: How to Write, Use, and Publish Reusable Infrastructure
May 28, 2025
5 min read
What Is a Terraform Module? A module is a directory containing .tf files. That’s it. Every Terraform project is already a module (the …
Google Cloud Functions with Terraform
May 27, 2025
3 min read
Introduction Deploy serverless functions on Google Cloud with Terraform — HTTP triggers, Pub/Sub events, and Cloud Build. This tutorial provides …
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