What Is Pulumi? A Comprehensive Guide to Infrastructure as Code

Key Takeaways#

• Pulumi is a modern infrastructure as code (IaC) platform. It makes designing and managing cloud resources intuitive and easy because developers can use the programming and markup languages they already know.
• Pulumi is very different from other, more traditional, declarative Infrastructure as Code (IaC) tooling. It’s fueled by using general-purpose programming languages—which makes it a dynamic, nimble option for developers.
• The automation, multi-cloud support, component resources for reusability, and stack references for efficient resource sharing to other stacks become core features of your automation.
• By integrating with CI/CD pipelines and supporting the practice of continuous delivery, Pulumi helps modern development workflows achieve increased automation and efficiency.
• With Pulumi, teams can work together in harmony. Beyond saving money, with the cloud they can better architect complicated infrastructures and leverage best practices with versioning control and security compliance.
• The great thing about Pulumi is that it supports all of the major programming languages. This simplifies matters for teams looking to minimize learning curves and leverage the tools they’re already familiar with.

Pulumi is an open-source, modern infrastructure-as-code (IaC) tool. Using Pulumi, developers can build, deploy, and manage cloud resources in familiar programming languages like Python, JavaScript, TypeScript, Go, and C#. It integrates seamlessly with popular cloud providers, including AWS, Azure, Google Cloud, and Kubernetes, making it a versatile choice for modern cloud development.

Unlike traditional IaC tools that rely on domain-specific languages, Pulumi leverages familiar programming languages, offering greater flexibility and reusability in your code. This approach dramatically simplifies workflows, particularly for developers, by bringing infrastructure management in line with established software development practices.

Whether you’re automating the deployment of new applications or data pipelines or scaling existing cloud applications, Pulumi gives you consistency and control to manage your infrastructure faster. Let’s take a closer look at what makes it so special and advantageous.

What is Pulumi?#

Pulumi, a modern infrastructure as code (IaC) platform built to make provisioning, managing, and connecting cloud resources more accessible—faster, easier, and safer. Unlike traditional methods, Pulumi allows you to define infrastructure using familiar programming languages such as Python, JavaScript, Go, and TypeScript, as well as markup languages like YAML. This flexibility further helps them to allow developers to better leverage their current skills while easily controlling complex cloud environments.

Pulumi is open-source, so give it a try—you can use it and modify it for free! To gain powerful, collaborative features such as team-based workspaces, policy-as-code enforcement, and state management, connect it to Pulumi Cloud.