Terraform Infrastructure as Code Certification

Module 1: Introduction to Infrastructure as Code

• Infrastructure as Code concepts
• Benefits of automation
• Declarative vs imperative approach
• Terraform overview
• IaC best practices

Module 2: Terraform Installation and Setup

• Installing Terraform
• Terraform CLI
• Provider configuration
• Working directory setup
• Environment configuration

Module 3: Terraform Configuration Language

• HCL fundamentals
• Blocks and arguments
• Expressions
• Functions
• Configuration structure

Module 4: Providers and Resources

• Terraform providers
• Resource blocks
• Data sources
• Provider authentication
• Resource lifecycle

Module 5: Variables and Outputs

• Input variables
• Variable types
• Local values
• Output values
• Variable validation

Module 6: Terraform State Management

• State files
• State locking
• Remote state
• State commands
• State security

Module 7: Modules

• Module concepts
• Creating reusable modules
• Module registry
• Module versioning
• Best practices

Module 8: Provisioning Infrastructure

• Compute resources
• Networking resources
• Storage resources
• Database provisioning
• Infrastructure dependencies

Module 9: Terraform Workflow

• terraform init
• terraform validate
• terraform plan
• terraform apply
• terraform destroy

Module 10: Multi-Cloud Deployments

• AWS provider
• Microsoft Azure provider
• Google Cloud provider
• Oracle Cloud provider
• Multi-cloud architecture

Module 11: Infrastructure Automation

• Automated provisioning
• Resource lifecycle
• Environment management
• Deployment automation
• Workflow optimization

Module 12: Security Best Practices

• Secret management
• Sensitive variables
• Identity management
• Least privilege access
• Secure infrastructure provisioning

Module 13: Terraform Workspaces

• Workspace management
• Environment separation
• Development and production environments
• Configuration isolation
• Workspace best practices

Module 14: Dependency Management

• Explicit dependencies
• Implicit dependencies
• Resource ordering
• Graph visualization
• Dependency optimization

Module 15: CI/CD Integration

• Terraform in CI/CD pipelines
• Git integration
• Automated deployments
• Pipeline validation
• Infrastructure delivery

Module 16: Monitoring and Troubleshooting

• Logging
• Error diagnosis
• Debugging Terraform
• Infrastructure validation
• Performance monitoring

Module 17: Policy and Governance

• Infrastructure governance
• Policy enforcement
• Resource tagging
• Compliance practices
• Configuration standards

Module 18: Performance Optimization

• Infrastructure optimization
• Module optimization
• Resource efficiency
• Cost optimization
• Infrastructure scaling

Module 19: Advanced Terraform Features

• Dynamic blocks
• Conditional expressions
• for_each
• count
• Advanced functions

Module 20: End-to-End Infrastructure Deployment

• Infrastructure planning
• Multi-tier architecture deployment
• Validation and testing
• Operational readiness
• Production best practices