21 docs tagged with "terraform"

Build the complete FinPay production infrastructure in Terraform, VPC, RDS, ECS, CodePipeline, secrets, and GitHub Actions CI/CD.

50 practice questions covering all 9 HashiCorp Terraform Associate (003) exam objectives. Questions are shuffled on every attempt.

Understand why Terraform exists, how it compares to other IaC tools, and the core concepts behind Infrastructure as Code.

Use Terraform workspaces to manage multiple environments (dev, staging, production) from a single configuration.

Build production-grade VPC architecture with Terraform, public/private subnets, NAT gateways, route tables, and dynamic CIDR calculation.

Provision EC2 instances, Elastic Beanstalk environments, and ECS Fargate services with Terraform.

Provision RDS PostgreSQL and DynamoDB with Terraform, subnet groups, Multi-AZ, read replicas, and encryption.

Build a complete AWS CI/CD pipeline with Terraform, ECR, CodeBuild, CodePipeline, and Elastic Beanstalk deploy.

Manage secrets safely with AWS Secrets Manager and Parameter Store. Never hardcode credentials in Terraform configuration.

Run Terraform in GitHub Actions, format check, validate, plan on PR, and apply on merge. Use OIDC for keyless AWS authentication.

Terragrunt for DRY multi-environment configs, Atlantis for PR automation, Checkov for security scanning, and Sentinel for policy as code.

Complete preparation for the HashiCorp Terraform Associate (003) exam, objectives, coverage map, and 50 practice questions.

Prepare for the AWS DevOps Engineer Professional exam with a focus on Terraform IaC, CI/CD pipelines, and infrastructure automation.

Learn HashiCorp Configuration Language from scratch, blocks, arguments, expressions, data types, and your first Terraform file.

Understand providers, version constraints, resource references, and meta-arguments like count, for_each, and lifecycle.

Master input variables, output values, local values, and variable precedence in Terraform.

The most important concept in Terraform, understand what state is, why it matters, and how to manage it safely.

Master the complete Terraform workflow, init, plan, apply, destroy, fmt, validate, and how to use it in CI/CD pipelines.

Use data sources to read existing infrastructure without managing it, AMIs, VPCs, account IDs, IAM policies, and more.

Build reusable infrastructure with Terraform modules, create, call, and consume module outputs. Use public registry modules.

Configure remote state with S3 + DynamoDB locking for team workflows. Understand state sharing, locking, and the bootstrap pattern.