Modules in Terraform

?? Excited to share some insights on Terraform modules! ???

Terraform modules follow DRY principle.-- Do Not Repeat Yourself

Modules are like building blocks for your infrastructure deployments, enabling you to create reusable, scalable, and maintainable configurations.

1?? Modularity: With modules, you can break down your infrastructure into smaller, manageable components. Each module encapsulates a specific set of resources or functionality, promoting code reuse and simplifying maintenance.

2?? Reuse: Modules can be reused across different projects, environments, and teams. This not only saves time but also ensures consistency and standardization in your infrastructure configurations.

3?? Abstraction: Modules provide a level of abstraction, allowing users to interact with infrastructure components without needing to understand the underlying implementation details. This enhances readability and reduces complexity.

4?? Versioning and Dependency Management: Terraform's module versioning feature enables you to track and manage module dependencies effectively. You can specify module versions to ensure consistent deployments and mitigate compatibility issues.

5?? Encapsulation: Modules encapsulate infrastructure resources, variables, and outputs, providing a clear boundary between different parts of your infrastructure. This enhances maintainability and reduces the risk of unintended side effects.

6?? Community Ecosystem: The Terraform community offers a vast library of pre-built modules for common infrastructure patterns and services. Leveraging these modules can accelerate your development process and foster collaboration.

In summary, Terraform modules are a key component of infrastructure-as-code workflows, empowering teams to build, deploy, and manage infrastructure more efficiently. Embrace modularity, harness the power of reuse, and level up your infrastructure deployments with Terraform modules! ?? #Terraform #InfrastructureAsCode #DevOps #CloudComputing

• Terraform module structure

• terraform fmt
• terraform init

• terraform plan

• terraform apply -auto-approve

• Ec2 instance which is deployed

• terraform destroy -auto-approve