Infrastructure Automation with OpenTofu – Hands-On DevOps

Learn Infrastructure as Code with OpenTofu: A Comprehensive Course

This Infrastructure Automation with OpenTofu course is designed for everyone, from beginners to experienced professionals, seeking to master OpenTofu. You'll gain a solid foundation in the essential building blocks for using OpenTofu effectively.

What You'll Discover:

• OpenTofu Fundamentals: Start with an introduction to OpenTofu and understand its key differences from Terraform.
• Hands-on Setup: Follow along with a real-time OpenTofu setup guide.
• OpenTofu Configuration Language: Learn the core syntax of the OpenTofu Configuration Language.
• OpenTofu Providers: Explore how to leverage OpenTofu Providers to interact with various infrastructure platforms.
• OpenTofu Resources: Master defining and managing infrastructure Resources with OpenTofu.
• OpenTofu Workflow: Understand the complete OpenTofu Workflow from code to deployment.
• Essential Concepts: Dive into critical concepts like Input Variables, Output Blocks, Provisioners, and Data Sources.
• Modular Design: Learn to create and utilize Modules and Registries for reusable infrastructure components.
• State Management: Understand State File management and how to use OpenTofu Remote State and Backends for secure and reliable state storage.
• Advanced Topics: Explore more advanced features including Workspaces, Graphs, Taints, and Dependencies.
• Terraform Migration: Discover how to seamlessly migrate Terraform code to OpenTofu.

What is OpenTofu?

In today's complex IT environment, managing infrastructure (IaaS, PaaS, and SaaS) can be challenging. OpenTofu is a powerful, open-source Infrastructure as Code (IaC) tool that simplifies this process. Driven by the community and managed by The Linux Foundation, OpenTofu offers a stable, simple, and impartial approach to infrastructure automation. The first release of OpenTofu was in January 2024.

Course Structure:

• Engaging Lectures: Learn through clear and concise video lectures.
• Practical Demos: Each lecture is accompanied by real-time, hands-on demonstrations.
• Interactive Quizzes: Test your understanding with regular quizzes.
• Hands-on Assignments: Apply your knowledge through practical assignments.

Course Content Breakdown:

• Introduction to OpenTofu: A comprehensive overview of the tool.
• Getting Started with OpenTofu: Step-by-step guide to setting up your environment.
• OpenTofu Configuration Language: Detailed explanation of the configuration syntax.
• OpenTofu Providers: Learn to use various providers for different cloud platforms.
• OpenTofu Workflow and Resources: Managing infrastructure with OpenTofu.
• Migrating from Terraform to OpenTofu: A guide to migrating existing infrastructure code.
• Input Variables: Defining and using input variables.
• Output Values: Managing output values from your infrastructure code.
• Provisioners: Executing provisioners for post-deployment tasks.
• Data Sources: Fetching data from existing infrastructure.
• Modules and Registries: Creating and using reusable infrastructure modules.
• State Files: Understanding and managing OpenTofu state files.
• OpenTofu Remote State and Backends: Securely storing and managing state.
• Working with OpenTofu:
  • Timeouts
  • Taints
  • Graphs
  • Aliases
  • Local Value Block
  • Import Existing Infrastructure
  • Meta-Arguments - Lifecycle Rules, depends_on, count, for_each
  • Built-In Functions
  • Workspaces

Course Update History:

• March 22, 2024: Added new lecture and demo for Project3 - Container Orchestration Service (Amazon EKS).
• June 03, 2024: Added a new section "Registries with GUI [Update June 2024]" including introduction to Librarytf followed by Hands-on Demo.

Important Note: All sections are demonstrated live. The course encourages you to set up your own OpenTofu environment, perform the exercises, and learn by doing!

Legal: OpenTofu is an open-source, community-driven Infrastructure as Code tool managed by The Linux Foundation. OpenTofu and the