The Best Terraform Automation Online Training Institute - Hyderabad.pptx

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1. What Are Terraform Modules and How to Use Them? www.visualpath.in [phone]

2. Introduction to Terraform Overview: What is Terraform? Open-source Infrastructure as Code ( IaC ) tool Developed by HashiCorp Used for provisioning and managing cloud infrastructure Key Features: Declarative Configuration Plan and Apply Provider Support 2 www.visualpath.in

3. What is a Terraform Module? Definition: A module is a container for multiple resources that are used together. It encapsulates infrastructure components. Purpose: Reusability Maintainability Organization of code 3 www.visualpath.in

4. Why Use Terraform Modules? Benefits: Reusability: Write once, use many times. Consistency: Standardize configurations. Simplification: Break down complex configurations. Collaboration: Share modules with teams. www.visualpath.in

5. Structure of a Terraform Module Components: Main Configuration: main.tf Variables: variables.tf Outputs: outputs.tf Dependencies: providers.tf Best Practices: Use a standard naming convention Keep modules small and focused Document modules clearly 5 www.visualpath.in

6. Using Modules in Terraform Steps to Use a Module: Source: Define the module source (local path, remote repository, or Terraform Registry). Configuration: Set up the configuration using input variables. Instantiation: Use the module in your root configuration. Example: High-level overview of referencing a module 6 www.visualpath.in

7. Finding and Using Public Modules Terraform Registry: Centralized repository for discovering, sharing, and reusing Terraform modules. Categories and filtering options. Community Modules: Examples of popular modules (e.g., AWS VPC, GCP Compute Engine) Best Practices: Review and understand the module’s code Check for updates and compatibility 7 www.visualpath.in

8. Creating Your Own Module Steps: Plan Your Module: Identify the infrastructure components. Organize Files: Use the recommended structure. Define Variables and Outputs: Make your module configurable. Write Main Configuration: Implement the desired infrastructure. Document the Module: Provide clear instructions and examples. Example: Conceptual walkthrough of creating a basic module 8 www.visualpath.in

9. Best Practices for Using Terraform Modules Consistency: Follow naming conventions and standard practices. Documentation: Maintain thorough documentation for each module. Versioning: Use version control for modules to manage changes. Testing: Test modules thoroughly before using them in production. Collaboration: Share modules within teams to promote reusability and consistency. 9 www.visualpath.in

10. Common Challenges and Solutions Challenges: Managing dependencies Version conflicts Large state files Solutions: Use version constraints Split large configurations Use remote state management 10 www.visualpath.in

11. 11 Conclusion Recap: Importance of Terraform modules Key benefits and best practices Encouragement to start using and creating modules Next Steps: Explore Terraform Registry Practice by creating simple modules Join the Terraform community for support and resources Q&A Interactive Session: Open the floor for questions Provide answers and additional resources if needed www.visualpath.in

12. 12 References and Resources Resources: Terraform Documentation Terraform Registry HashiCorp Learn Platform Community Forums and Tutorials This structure should provide a comprehensive and engaging presentation on Terraform Modules, focusing on conceptual understanding and practical guidance without the need for coding. www.visualpath.in

13. CONTACT Terraform Automation in Azure Cloud Address: Flat no: 205, 2nd Floor NilagiriBlock , Aditya Enclave, Ameerpet, Hyderabad-16 Ph No: [phone] Visit: www.visualpath.in E-Mail: [email protected] For More Information About

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