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Terraform

Everything you need to get good at Terraform

Roadmaps, modules, concepts, articles, cheatsheets, and practical resources — all aggregated in one place.

Concepts4 Concepts

The main ideas and theoretical pillars that explain how things work under the hood.

Topics13 Topics

Specific subtopics, terminologies, and detailed deep-dive guides for this technology.

Modules15 Modules

Step-by-step practical lessons with hands-on labs to build your real-world skills.

Roadmaps3 Roadmaps

Structured guide pathways to lead you from absolute beginner to advanced developer.

Articles1 Article

In-depth technical guides and engineering notes.

Resources0 Resources

Official links, extra documentation, and learning tools to help you practice.

EXPLORE
Concepts4Topics13

Knowledge Graph

Browse Concepts

The foundational building blocks. Dive deep into theory and technical concepts to explore detailed subtopics, terminologies, and glossaries mapped inside each concept.

4 topics

Terraform Fundamentals and Core Workflow

Learn Terraform from scratch - providers, resources, variables, outputs, and the plan-apply workflow that turns HCL files into real cloud infrastructure.

Explore

Knowledge Map

Browse Topics

Detailed subtopics, terminologies, and technical guides. Dive straight into specific lessons and workflows mapped inside each concept.

All Topics

Atlantis — Pull Request Automation for Terraform Teams

Set up Atlantis to automate Terraform plan and apply through GitHub pull requests, giving every team member a safe, auditable way to change infrastructure.

Explore

Curriculum

Learning Modules

Hands-on, topic-by-topic modules that walk you through real tools and workflows. Each module breaks down a complex concept into structured lessons you can complete at your own pace.

All Modules
INTERMEDIATE14 Topics
Standalone

Terraform - IAC

Learn how to stop clicking through cloud consoles and start managing servers, networks, and databases with code - the way every modern DevOps team does it.

Career Blueprints

Learning Roadmaps

Step-by-step career blueprints that show you exactly what to learn and in what order. Follow a roadmap from absolute beginner to confident, job-ready engineer without the guesswork.

12 Steps

DevOps Roadmap

Dive into a complete beginner-friendly roadmap spanning local Linux foundations, version control, build streams, pipeline automation and cloud deployments securely.

Start Pathway

Guides

Articles

In-depth technical guides, architecture breakdowns, and best practices written by engineers who have used these tools in real production environments — not just tutorials, but actual engineering insight.

Guide5 min read

Terraform State at Scale: Remote Backends, Locking, and Drift in Multi-Team Orgs

Terraform state is simple when you work alone and a nightmare when five teams share it. Here is the complete guide to remote backends, locking, and drift management at scale.

Read Article

Quick Lookups

Cheatsheets

Compact, well-organized reference sheets for commands, flags, syntax, and configurations. Built for speed — open one alongside your terminal and get the answer in seconds without breaking your flow.

Cheatsheet

Terraform - Command Line Quick Reference

Terraform CLI quick reference — init, plan, apply, state management, workspaces, import, and troubleshooting commands for daily IaC work.

Open Sheet

Ready to test yourself?

Validate your technical understanding and check your scores, or explore the full platform learning roadmap.

Take the Quiz
Full Roadmap
Modules
15
Roadmaps3
Articles1
Cheatsheets1
Quiz🎯
3 topics

Terraform Modules and Code Organisation

Write reusable Terraform modules, use the Terraform Registry, and organise code for large teams — covering workspaces, mono-repo patterns, and Terragrunt.

Explore
3 topics

Terraform State and Backend Management

Master Terraform state — remote backends on S3, DynamoDB locking, drift detection, and importing existing infrastructure into Terraform management.

Explore
3 topics

Terraform in Production — CI/CD, Secrets, and Governance

Run Terraform safely in production — automating plan and apply through GitHub Actions and Atlantis, managing secrets, detecting drift, and applying governance at scale.

Explore

Importing Existing Infrastructure into Terraform State

Import AWS resources created manually or outside Terraform into your state file so Terraform can manage them going forward without recreating them.

Explore

Provisioning AWS Infrastructure with Terraform — VPC, EC2, S3, and RDS

Provision a production-ready AWS infrastructure stack with Terraform — VPC, subnets, security groups, EC2 instances, S3 buckets, and RDS databases.

Explore

Terraform CI/CD — Automating Plan and Apply with GitHub Actions

Automate Terraform with GitHub Actions — running terraform plan on pull requests and terraform apply on merge, with OIDC authentication and PR comments.

Explore

Terraform Data Sources — Reading Existing Infrastructure Without Managing It

Use Terraform data sources to read existing cloud resources — fetching AMI IDs, VPC details, and secrets without importing them into your state file.

Explore

Terraform Drift Detection — Finding and Fixing Infrastructure That Changed

Detect and fix infrastructure drift — when someone changes a resource in the AWS console and your Terraform state no longer matches reality.

Explore

Terraform HCL — Variables, Outputs, Locals, and Expressions Explained

Master Terraform HCL syntax — writing reusable variables, capturing outputs, using locals for calculations, and writing expressions and conditionals.

Explore

Terraform Registry — Using Community Modules and Publishing Your Own

Use the Terraform Registry to find battle-tested community modules for AWS, GCP, and Azure — and learn how to publish and version your own private modules.

Explore
Start
ADVANCED6 Topics
Standalone

Senior DevOps Engineer Interview Prep

- 5-8 years experience - Roles: Senior DevOps Engineer, Staff Engineer Infrastructure, Platform Engineering Lead - 63 checklist questions, 45 real interview Q&A, 10 live scenarios, 20 behavioral questions - Companies: Atlassian, PhonePe, Cloudflare, Zerodha, Razorpay, Databricks

Start
INTERMEDIATE9 Topics
Standalone

IaC Security - Terraform and Checkov

Learn how to secure Infrastructure as Code with Terraform - covering sensitive variable handling, state file protection, provider credential security, Checkov scanning with CI/CD integration, OPA policy-as-code, and tfsec static analysis to catch misconfigurations before deployment.

Start
ADVANCED
Standalone

Deploy a Production EKS Cluster with Terraform

Provision a production-ready Amazon EKS cluster using Terraform with VPC networking, IAM roles, node groups, and autoscaling.

Start
17 Steps

AIOps Engineering Mastery

Master AI-powered IT operations from Linux fundamentals to autonomous AI agents that detect, diagnose, and self-heal production systems at enterprise scale.

Start Pathway
13 Steps

DevSecOps Mastery Path

From zero to production-grade DevSecOps engineer - master every security tool, pipeline control, and cloud hardening skill the industry demands in 2026.

Start Pathway