<aside> 📚 📁 Category: Devops

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Overview

Terraform is an Infrastructure as Code tool that enables declarative infrastructure provisioning across multiple cloud providers with state management.

<aside> ℹ️ Why It Matters: Understanding Terraform IaC is essential for building robust, scalable, and secure modern applications.

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Key Concepts

• [x] HCL Syntax - HashiCorp Configuration
• [x] Providers - Cloud platforms
• [x] Resources - Infrastructure components
• [x] State Management - Track infrastructure
• [x] Modules - Reusable configurations
• [x] Variables - Parameterize configs
• [x] Outputs - Export values
• [x] Workspaces - Multiple environments

Common Use Cases

<aside> 💡 Where to Apply Terraform IaC

                        Cloud infrastructure provisioning
                        Multi-cloud deployments
                        Infrastructure version control
                        Environment replication
                        Disaster recovery
                        Compliance automation

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Best Practices

• [x] Use remote state storage
• [x] Implement state locking
• [x] Use modules for reusability
• [x] Version your modules