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In today’s digital era, Infrastructure as Code (IaC) has become a crucial concept for streamlining software development processes and improving efficiency. With the rise of cloud computing and virtualization technologies, organizations are increasingly relying on IaC to automate and manage their infrastructure. If you’re looking to enhance your skills in this domain or want to venture into the world of IaC, there are several online courses and certifications available to help you master this technology. In this article, we have curated a list of the 10 best Infrastructure as Code courses and certifications available online, providing you with a comprehensive guide to kickstart or advance your IaC journey.

1. Infrastructure as Code: The Fundamentals (Pluralsight)

Pluralsight’s course on Infrastructure as Code: The Fundamentals is an excellent starting point for individuals new to IaC. Instructor Josh Duffney introduces the core concepts of IaC, such as using configuration management tools like Puppet and Chef, and explores the benefits of IaC for managing complex infrastructures. With real-world examples and hands-on exercises, this course provides a solid foundation for further learning.

2. Infrastructure as Code: CloudFormation (aCloud Guru)

For those focused on Amazon Web Services (AWS), aCloud Guru’s Infrastructure as Code: CloudFormation course is a must. CloudFormation is AWS’s native IaC service, and this course teaches you how to create and manage AWS infrastructure using CloudFormation templates. The course covers various topics, including defining resources, managing dependencies, and working with template-specific functions. By the end, you’ll have the skills to automate your AWS infrastructure deployments using CloudFormation.

3. Infrastructure as Code: Terraform (Udemy)

Terraform is a popular IaC tool that enables you to define and provision infrastructure resources from various cloud providers or on-premises environments. Udemy’s Infrastructure as Code: Terraform course, taught by Nick Colyer, instructs learners on how to leverage Terraform to manage infrastructure as code. From understanding the basics to advanced concepts like modules and remote state, this course offers comprehensive coverage of Terraform’s capabilities.

4. Infrastructure as Code with Azure DevOps (Microsoft Learn)

Microsoft Learn’s Infrastructure as Code with Azure DevOps course caters specifically to individuals interested in harnessing the power of IaC within Microsoft Azure. The course walks you through Azure Resource Manager (ARM) templates, which allow you to define your infrastructure as code in Azure. You’ll learn to create and deploy ARM templates, leverage variables and conditions, and integrate with Azure DevOps pipelines, enabling seamless automation and deployment.

5. AWS Certified DevOps Engineer – Professional

If you’re aiming to establish yourself as an expert in AWS DevOps, obtaining the AWS Certified DevOps Engineer – Professional certification is highly advantageous. This certification validates your knowledge and skills in implementing and managing AWS services using IaC principles. With a focus on automating and optimizing processes, this certification demonstrates your ability to design, deploy, and operate scalable and highly available systems on AWS.

6. Puppet Professional Certification

Puppet is a widely used configuration management tool and is an integral part of Infrastructure as Code. Puppet’s Professional Certification validates your expertise in using Puppet to automate infrastructure management and enforce consistency across systems. With this certification, you gain recognition as an expert in using Puppet to drive continuous delivery and efficient infrastructure management.

7. AWS CloudFormation – Automated Infrastructure Management

This course by Pluralsight, AWS CloudFormation – Automated Infrastructure Management, provides you with in-depth knowledge of AWS CloudFormation, AWS’s native IaC service. In this course, you’ll explore advanced CloudFormation topics, such as nested stacks, cross-stack references, and using the CloudFormation registry to extend resource types. With hands-on labs and real-world scenarios, you’ll develop practical skills in automating and managing your AWS infrastructure elegantly.

8. Microsoft Certified: Azure DevOps Engineer Expert

The Microsoft Certified: Azure DevOps Engineer Expert certification showcases your expertise in implementing DevOps practices and tools within the Microsoft Azure ecosystem, including Infrastructure as Code. This certification focuses on the usage of Azure Resource Manager templates, Azure Pipelines, and Azure Automation to streamline infrastructure provisioning, configuration management, and deployment processes.

9. Ansible for the Absolute Beginner – Hands-On (Udemy)

Ansible, an open-source automation tool, has gained significant popularity in the IaC space. Udemy’s Ansible for the Absolute Beginner – Hands-On course equips beginners with the necessary knowledge and skills to get started with Ansible. Instructor Mumshad Mannambeth provides a hands-on learning experience, covering topics like playbooks, roles, and inventory management. By the end of this course, you’ll have a strong foundation in Ansible and be ready to use it for IaC.

10. Google Cloud Certified – Professional Cloud DevOps Engineer

For individuals interested in leveraging Google Cloud Platform (GCP) for infrastructure automation, the Google Cloud Certified – Professional Cloud DevOps Engineer certification is a valuable asset. This certification validates your proficiency in designing and implementing efficient and scalable DevOps workflows on GCP, including managing infrastructure as code using tools like Deployment Manager and Terraform. With this certification, you demonstrate your ability to optimize and automate infrastructure deployments on GCP.


Infrastructure as Code has revolutionized the way organizations manage and automate their infrastructure deployments. Whether you’re new to IaC or looking to advance your skills, the 10 best courses and certifications mentioned above provide an excellent starting point for your learning journey. From the fundamentals of IaC to hands-on training with popular tools like Terraform, CloudFormation, Puppet, and Ansible, these resources cater to a range of preferences and requirements. By acquiring the knowledge and skills offered by these courses and certifications, you’ll be well-equipped to optimize infrastructure management and accelerate software development in today’s rapidly evolving technological landscape.