Infrastructure as code (IaC) is a way to manage and provision your IT infrastructure using code instead of manually configuring resources.

IaC helps you automate your infrastructure management tasks, making them repeatable and consistent. It also makes it easier to track changes to your infrastructure over time. Plus, IaC is just plain cool.

In our current digital age, more and more businesses are looking to move away from traditional physical infrastructure and towards infrastructure that is entirely based in code. This new way of thinking, called Infrastructure as Code (IaC), offers many advantages over the old way of doing things.

With IaC, businesses can take advantage of automated provisioning and configuration management, which can save time and money. IaC also makes it easier to manage complex infrastructures, and makes it possible to roll back changes if something goes wrong.

The benefits of infrastructure as code

There are many benefits to using infrastructure as code. Perhaps the most obvious is the increased speed and efficiency gained from automation. When provisioning infrastructure is automated, there are fewer opportunities for human error. Automation also allows for quicker turnaround times when changes need to be made or new resources need to be provisioned.

Another benefit of using infrastructure as code is that it makes Infrastructure easily Auditable and Repeatable. When all of your infrastructure is defined in code, it is easy to track changes over time and ensure that your systems are always up-to-date.

IaC tools

There are many IaC tools available, each with its own advantages and disadvantages. Some of the most popular IaC tools include Puppet, Chef, and Ansible.

Puppet is a configuration management tool that allows you to automate the provisioning and configuration of your infrastructure. It is widely used in the industry and has a large community of users. However, it can be difficult to learn and use, and it is not suitable for all environments.

Chef is another popular configuration management tool that can be used to automate the provisioning and configuration of your infrastructure. It is easy to use and has a wide range of features. However, it can be expensive to use, and it is not suitable for all environments.

Ansible is a simple yet powerful IaC tool that can be used to automate the provisioning and configuration of your infrastructure.

IaC can be used to manage both on-premises and cloud-based infrastructure. Cloud providers such as Amazon Web Services (AWS) offer services that make it easy to provision and manage infrastructure using code.