DevOps — Page 12

366 articles

DevOps

Terraform Import Block Explained: Bring Existing Resources Under Management

Use Terraform import blocks to bring existing AWS resources under management. Code-based import without CLI commands, generate config automatically

Apr 12, 20264 min read

DevOps

Terraform moved Block Explained: Rename Resources Without Destroying Them

Use Terraform moved blocks to rename resources, move into modules, and refactor from count to for_each without destroying infrastructure.

Apr 12, 20264 min read

DevOps

Terraform for Post-Quantum Cryptography: Migrate TLS and KMS to PQC on AWS

Prepare for post-quantum cryptography with Terraform. Configure hybrid TLS policies, KMS key types, ACM certificates

Apr 12, 20264 min read

DevOps

Terraform for Preemptive Cybersecurity: Proactive Defense Infrastructure on AWS

Build preemptive cybersecurity infrastructure with Terraform. Deploy GuardDuty, Security Hub, Inspector, Config rules

Apr 12, 20263 min read

DevOps

What Are Terraform Stacks? Beginner Guide to Multi-Component Deployments

Learn Terraform Stacks for coordinated multi-component infrastructure deployments. Understand components, deferred changes

Apr 12, 20264 min read

DevOps

Terraform vs OpenTofu in 2026: Which Should You Choose?

Terraform vs OpenTofu compared for 2026. Licensing (BSL vs MPL), feature differences (Stacks, ephemeral resources), provider compatibility

Apr 12, 20265 min read

Terraform

How to Use Terraform with GitHub Actions - CICD Pipeline Guide

Set up Terraform CI-CD with GitHub Actions. Covers plan on PR, apply on merge, state locking, secrets management, and environment protection.

Mar 23, 20261 min read

Terraform

How to Use Terraform with Docker - Container Infrastructure as Code

Deploy and manage Docker containers with Terraform. Covers the Docker provider, images, containers, networks, and volumes with practical examples.

Mar 19, 20262 min read

Terraform

Terraform Import Command - Bring Existing Resources Under Management

Import existing cloud resources into Terraform state. Step-by-step guide covering AWS, Azure, and GCP resources with import block syntax.

Mar 18, 20262 min read

Terraform

Terraform Workspaces Explained - Manage Multiple Environments

Master Terraform workspaces for managing dev, staging, and production environments. Covers workspace commands, state isolation, and CI/CD integration.

Mar 16, 20262 min read

Terraform

Terraform Required Providers Block Explained

Understand the Terraform required_providers block for version pinning. Covers source addresses, version constraints, lock files, and multi-provider configs.

Mar 10, 20262 min read

Terraform

Terraform String Functions - Complete Reference with Examples

Master Terraform string functions with practical examples. Covers format, join, split, replace, regex, trim, lower, upper, and template rendering.

Mar 8, 20263 min read