Terraform: The Complete Guide from Beginner to Expert from Udemy

Welcome to Mastering Terraform: From Beginner to Expert. Are you ready to get hands-on with the industry-leading Infrastructure as Code (IaC) tool? This course is designed to take you from a beginner to a proficient practitioner, equipping you with an in-depth understanding of Terraform concepts.

Why Learn Terraform?

Terraform is an incredibly valuable skill to develop, particularly for those working in the field of DevOps, system administration, or cloud architecture. Here are some reasons why:

Infrastructure as Code (IaC): Terraform allows you to manage and provision your infrastructure through code. This means you can apply version control, peer review, and continuous integration/continuous delivery (CI/CD) practices to your infrastructure, just like you would with application code.
Provider Agnostic: Terraform supports a wide range of service providers, not just AWS. This means you can use it to manage a multi-cloud environment, or even to handle on-premises and cloud resources together.
Efficiency and Speed: Terraform can create, modify, and destroy resources in parallel, leading to faster and more efficient infrastructure management.
Modular and Reusable: Terraform configurations can be packaged as modules and reused, reducing duplication and enhancing maintainability.
Community and Market Demand: Terraform is widely used and supported by a large community. In the job market, there is a high demand for skills in Terraform and other IaC tools.

By mastering Terraform, you'll be equipping yourself with a powerful tool that can greatly enhance your career prospects in the tech industry.

Why Should You Choose This Course?

This course is uniquely designed to offer a blend of theoretical knowledge and practical application, providing a comprehensive understanding of Terraform. We understand that learning is not just about absorbing information, but also about applying that information in real-world situations. This belief is reflected in our course structure and content. Here are some key reasons why you should choose this course to master Terraform:

More than 60 practical exercises: We believe in the power of learning by doing. Our course is packed with over 60 exercises to reinforce the concepts you learn and help you gain hands-on experience with Terraform. All the exercises have detailed descriptions so that you can try everything by yourself before checking the solution videos.
Six comprehensive projects: Apply what you learn in real-world scenarios through our five extensive projects. These projects cover a range of applications, from deploying a static website on S3 to managing users on IAM and creating a reusable RDS module.
Expert guidance: Learn from experienced professionals who are passionate about teaching and dedicated to helping you reach your career goals.

Which Skills Will You Acquire During This Course?

When you decide to participate in this enriching course, you'll have the opportunity to gain and develop a comprehensive range of important skills. This includes, but is not limited to:

Comprehensive understanding of Terraform and its benefits
Ability to create and manage infrastructure using AWS Console and Terraform
Proficiency in managing Terraform backends and providers
Expertise in working with HashiCorp Configuration Language (HCL)
Practical experience in deploying a static website on S3, managing users on IAM, and deploying applications on EC2.

Get ready to elevate your career with our Mastering Terraform: From Beginner to Expert course. Let's start this exciting journey together.

What's inside

Syllabus

Introduction

Course Introduction

How to Navigate the Course

Course Resources

Tools and Setup

AWS Account Setup - Creating the Account

AWS Account Setup - Adding MFA to the Root User

AWS Account Setup - Creating a New Admin User

Windows only users - Installing Windows Subsystem for Linux

Windows only users - Windows Subsystem for Linux Features

Terraform Setup - Installing Terraform

Terraform Setup - Installing the AWS CLI

Terraform Setup - Note about the directory!

Terraform Setup - Authenticating into AWS

IDE Setup - VS Code Useful Extensions

Introduction to Infrastructure as Code (IaC) and Terraform

What Is Infrastructure as Code (IaC)?

Benefits of Infrastructure as Code

[Exercise] Creating Infrastructure Manually in AWS - Overview

[Exercise] Creating Infrastructure Manually in AWS

[Exercise] Creating Infrastructure with Terraform - Overview

[Exercise] Creating Infrastructure with Terraform

Why Use Terraform?

Terraform's Architecture

Stages of Provisioning Infrastructure

[Exercise] Exploring Terraform Stages - Overview

[Exercise] Exploring Terraform Stages

Terraform's Building Blocks

[Exercise] The HashiCorp Configuration Language (HCL) - Overview

Introduction to HashiCorp Configuration Language (HCL)

Terraform Configuration

[Exercise] Our First Terraform Project - Overview

[Exercise] Our First Terraform Project - Creating Resources

[Exercise] Terraform CLI - Overview

[Exercise] Terraform CLI - Exploring the Most Common Commands

Terraform State

[Demo] Inspecting the State of Our Project

Backends in Terraform

[Exercise] Setting Up a Remote S3 Backend - Overview

[Exercise] Setting Up a Remote S3 Backend

[Exercise] - Partial Backend Configuration - Overview

[Exercise] - Partial Backend Configuration

Terraform Providers

[Exercise] - Working with Providers - Overview

[Exercise] - Working with Providers

Resources

Introduction to Resources

Resource Dependencies

Meta-Arguments

VPC and EC2 Project - Project Overview

VPC and EC2 Project - Launching the VPC and Subnet

VPC and EC2 Project - Provisioning the Internet Gateway

VPC and EC2 Project - Extracting Common Tags

VPC and EC2 Project - Launching the EC2 Instance

VPC and EC2 Project - Understanding Security Groups

VPC and EC2 Project - Creating a Custom Security Group

VPC and EC2 Project - Deploying an NGINX EC2 Instance

VPC and EC2 Project - Wrap-Up and Destroying Resources

Project - S3 Static Website

Project Overview

Deploying an S3 Bucket

Disabling Public Access Block

Configuring the S3 Static Website

Uploading Files to S3 via Terraform

Data Sources

Introduction to Data Sources

[Exercise] Fetching AMI Data - Overview

[Exercise] Fetching AMI Data

[Exercise] Fetching AWS Account Information and Region - Overview

[Exercise] Fetching AWS Account Information and Region

[Exercise] Fetching VPC Data - Overview

[Exercise] Fetching VPC Data

[Demo] Fetching AWS Availability Zones

[Exercise] Creating AWS IAM Policies - Overview

[Exercise] Creating AWS IAM Policies

Input Variables, Locals and Outputs

Input Variables

[Exercise] Declaring and Using Input Variables - Overview

[Exercise] Declaring and Using Input Variables

[Exercise] Typing and Validating Input Variables - Overview

[Exercise] Typing and Validating Input Variables

[Exercise] Map and Object Variables - Overview

[Exercise] Map and Object Variables

[Exercise] Working with .tfvars Files - Overview

[Exercise] Working with .tfvars Files

[Exercise] Working with .auto.tfvars Files - Overview

[Exercise] Working with .auto.tfvars Files

[Demo] Variable Precendence Order

[Demo] Code Cleanup

[Exercise] Working with Locals - Overview

[Exercise] Working with Locals

[Exercise] Working with Outputs - Overview

[Exercise] Working with Outputs

[Exercise] Working with Sensitive Values - Overview

[Exercise] Working with Sensitive Values

Expressions and Functions

[Exercise] Operators in Terraform - Overview

[Exercise] Operators in Terraform

[Exercise] Using for Expressions with Lists - Overview

[Exercise] Using for Expressions with Lists

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Terraform: The Complete Guide from Beginner to Expert with these activities:

Review Cloud Computing Fundamentals

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Reinforce your understanding of cloud computing concepts. This will provide a solid foundation for understanding how Terraform manages cloud infrastructure.

Browse courses on Cloud Computing

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Review the basics of cloud computing, including IaaS, PaaS, and SaaS.
Familiarize yourself with AWS core services like EC2, S3, and VPC.
Understand the benefits of cloud computing, such as scalability and cost savings.

Read 'Terraform Up & Running: Writing Infrastructure as Code'

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Supplement your learning with a practical guide to Terraform. This book provides real-world examples and covers core concepts in detail.

View Terraform: Up and Running: Writing... on Amazon

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Read the book, focusing on the chapters that align with the course content.
Try out the examples in the book to reinforce your understanding.
Compare the book's approach with the course's approach to Terraform.

Read 'Infrastructure as Code: Managing Servers in the Cloud'

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Gain a deeper understanding of Infrastructure as Code principles. This book provides a broader context for Terraform and its role in modern infrastructure management.

View Infrastructure as Code: Designing and... on Amazon

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Read the book, focusing on the chapters related to IaC principles and tools.
Take notes on key concepts and examples.
Reflect on how the concepts apply to the Terraform course.

Four other activities

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Terraform CLI Command Practice

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Reinforce your understanding of essential Terraform CLI commands. This will improve your speed and accuracy when working with Terraform.

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Practice using commands like `terraform init`, `terraform plan`, and `terraform apply`.
Experiment with different options and flags for each command.
Review the output of each command to understand its effect.

Deploy a Simple Web Application on AWS using Terraform

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Apply your Terraform knowledge to a real-world scenario. This project will solidify your understanding of Terraform concepts and best practices.

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Define the infrastructure required for a simple web application (e.g., EC2 instance, security group, load balancer).
Write Terraform code to provision the infrastructure on AWS.
Deploy the web application to the provisioned infrastructure.
Test the web application to ensure it is working correctly.

Create a Terraform Module for Reusable Infrastructure

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Deepen your understanding of Terraform modules and reusability. This activity will help you create modular and maintainable infrastructure code.

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Identify a common infrastructure component (e.g., VPC, EC2 instance) that can be reused.
Create a Terraform module to encapsulate the component's configuration.
Test the module to ensure it is working correctly.
Document the module's usage and input variables.

Contribute to a Terraform Provider

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Gain a deeper understanding of Terraform internals and contribute to the community. This activity will challenge you to learn about Terraform provider development and contribute to open-source projects.

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Identify a Terraform provider that you are interested in contributing to.
Review the provider's documentation and code.
Identify a bug or feature that you can contribute to.
Submit a pull request with your changes.

Career center

Learners who complete Terraform: The Complete Guide from Beginner to Expert will develop knowledge and skills that may be useful to these careers:

Infrastructure Automation Engineer

Infrastructure Automation Engineers specialize in automating the provisioning, configuration, and management of infrastructure resources. This Terraform course is a direct fit for this role, as it provides the core skills and knowledge needed to excel. As an Infrastructure Automation Engineer, you can leverage Terraform to automate complex infrastructure deployments, reduce manual errors, and improve efficiency. The course's hands-on exercises and projects provide practical experience with real-world scenarios, making you a more effective Infrastructure Automation Engineer. The focus on Terraform's building blocks is also useful.

See salaries and explore the career path for Infrastructure Automation Engineer

DevOps Engineer

A DevOps Engineer automates and streamlines software development and deployment processes. This role often involves managing infrastructure as code, which makes the Terraform course extremely relevant. DevOps Engineers benefit from the course's comprehensive coverage of Terraform, from beginner basics to expert-level techniques. The practical exercises and projects in the course help you build a strong foundation in using Terraform to automate infrastructure provisioning and management. This career necessitates understanding the concepts of Infrastructure as Code as well as Terraform's ability to handle multi-cloud environments.

See salaries and explore the career path for DevOps Engineer

Platform Engineer

Platform Engineers build and maintain the underlying infrastructure and tools that support software development and deployment. The Terraform course is extremely relevant for Platform Engineers, as it provides the skills to manage infrastructure as code. Platform engineers can use Terraform to create and manage reusable infrastructure modules, automate deployments, and ensure consistency across environments. The Terraform course will help you understand best practices and techniques for building and managing a robust platform.

See salaries and explore the career path for Platform Engineer

Cloud Engineer

Cloud Engineers are responsible for designing, implementing, and managing cloud-based infrastructure. Terraform skills are highly valuable in this role because they allow you to automate the provisioning and management of cloud resources across various providers. The Terraform course provides a deep dive into Terraform concepts and hands-on experience with building and deploying infrastructure on AWS. A Cloud Engineer will appreciate the course's modules on providers and backends. This course helps build a foundation and understanding of Terraform that will make you a more effective Cloud Engineer.

See salaries and explore the career path for Cloud Engineer

Infrastructure Engineer

An Infrastructure Engineer is responsible for maintaining the systems that keep an organization running. The course helps build a better Infrastructure Engineer by teaching the fundamentals of Terraform. Infrastructure Engineers will leverage Terraform to automate the provisioning, configuration, and management of infrastructure resources. The course provides a comprehensive guide to Terraform, which means you can apply version control, peer review, and continuous integration/continuous delivery practices to your infrastructure, just like you would with application code.

See salaries and explore the career path for Infrastructure Engineer

Site Reliability Engineer

A Site Reliability Engineer (SRE) ensures the reliability, performance, and scalability of systems. This Terraform course is directly applicable because Infrastructure as Code is essential to maintain a robust system. As an SRE you can leverage Terraform to automate infrastructure provisioning, configuration, and deployment, reducing manual errors and improving consistency. Specifically, the course's coverage of Terraform backends and providers enables you to manage infrastructure across multiple cloud environments. The SRE will appreciate the modular configurations of Terraform.

See salaries and explore the career path for Site Reliability Engineer

Cloud Architect

Cloud Architects design and oversee the implementation of cloud computing strategies for organizations. To be a successful Cloud Architect requires you to have a complete understanding of Infrastructure as Code. Architects benefit from a streamlined process in which resources are managed, as taught in this Terraform course. The Cloud Architect can leverage the course to manage a multi-cloud environment and handle on-premises and cloud resources together. The Cloud Architect will become proficient in managing Terraform backends and working with HashiCorp Configuration Language.

See salaries and explore the career path for Cloud Architect

Cloud Security Engineer

A Cloud Security Engineer designs, implements, and manages security measures for cloud-based infrastructure. The Terraform course helps you become a Cloud Security Engineer by teaching the automation of provisioning and managing secure cloud resources. Cloud Security Engineers can use Terraform to define and enforce security policies as code, ensuring consistent security configurations across environments. Especially useful are topics such as managing users on IAM and creating AWS IAM policies. This career role usually requires a master's degree (or extensive experience).

See salaries and explore the career path for Cloud Security Engineer

Technical Lead

Technical Leads supervise and guide technical teams, ensuring projects are completed efficiently. The Terraform course is directly applicable for those who are Technical Leads because Infrastructure as Code is an important part of many team processes. As a Technical Lead, you likely require the ability to manage and provision infrastructure through code. With the knowledge gained in this Terraform course, version control, peer review, and continuous integration and delivery practices are applicable to infrastructure, just like application code.

See salaries and explore the career path for Technical Lead

Automation Engineer

Automation Engineers design, develop, and implement automation solutions to improve efficiency and reduce manual effort. This Terraform training course may be useful because it provides skills in infrastructure automation. Automation engineers can use Terraform to automate the provisioning of infrastructure resources, configuration management, and application deployment. The course's hands-on exercises and projects provide practical experience in using Terraform to automate various tasks, such as deploying a static website on S3 and managing users on IAM.

See salaries and explore the career path for Automation Engineer

Release Engineer

Release Engineers manage the process of software releases, from development to deployment. Terraform course is directly applicable to this role because version control, review, and continuous integration and continuous delivery can be applied to infrastructure as well as application code. The ability to create, modify, and destroy resources quickly helps build the knowledge to ensure software releases run smoothly. As a Release Engineer, this course sets you up for success in this role by improving the efficiency and speed of infrastructure management.

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System Administrator

System Administrators manage and maintain computer systems, servers, and networks. The Terraform course may be useful because it introduces the concept of Infrastructure as Code, which can simplify and automate many of the tasks that System Administrators perform. The course's coverage of Terraform providers allows you to manage infrastructure across different platforms. System Administrators can use Terraform to automate server provisioning, configuration management, and application deployment. The System Administrator will find value in Terraform's modular and reusable configurations.

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Solutions Architect

Solutions Architects design and implement solutions to complex business problems using technology. The Terraform course may be useful in helping Solutions Architects understand how to automate infrastructure provisioning and management. Solutions Architects can use Terraform to deploy and manage resources across multiple cloud providers, ensuring consistency and scalability. This career role usually requires a master's degree (or extensive experience). This course provides skills in infrastructure automation, which help reduce manual effort.

See salaries and explore the career path for Solutions Architect

Technical Architect

Technical Architects define the overall architecture and design of complex systems. The Terraform course may be useful because it provides insights into how infrastructure can be automated and managed as code. Technical Architects can leverage Terraform to design scalable and resilient infrastructure solutions, ensuring that systems can handle changing demands. The course's coverage of Terraform providers and backends could be helpful in designing multi-cloud and hybrid cloud solutions. This career role usually requires a master's degree (or extensive experience).

See salaries and explore the career path for Technical Architect

Software Developer

Software Developers write and maintain code for applications and systems. The Terraform course may be useful because it introduces the concept of Infrastructure as Code, which can help Software Developers better understand how their applications are deployed and managed. Software Developers can use Terraform to automate the provisioning of infrastructure resources for their applications, improving the speed and reliability of deployments. The course's coverage of Terraform providers enables developers to manage infrastructure across different platforms, such as AWS and Azure.

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Terraform

The Complete Guide from Beginner to Expert

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