Origins of Pulumi

Pulumi, founded in 2017, sought to redefine Infrastructure as Code by allowing developers to use standard programming languages (like JavaScript, TypeScript, Python, Go, and .NET) rather than domain-specific languages or YAML. The idea was to harness the power of existing programming ecosystems while managing cloud resources.

How Pulumi Works

At its core, Pulumi uses a desired state model similar to other IaC tools. However, the distinction lies in its ability to:

  • Code in familiar languages: Developers can tap into existing language ecosystems, libraries, and tools.
  • Real-time feedback: Pulumi provides instant previews of changes before they’re applied, offering better insight and control.
  • Manage any cloud: Whether it’s AWS, Azure, GCP, or Kubernetes, Pulumi is versatile across different cloud platforms.

Advantages of Pulumi

Opting for Pulumi offers benefits such as:

  • Developer-Friendly: Leverage the full power of programming languages and existing IDEs.
  • Enhanced Safety: Previews, versioning, and rollback capabilities ensure changes are safe.
  • Scalability: Code modularization and reuse make it easier to manage and scale infrastructure.
  • Unified Approach: One tool to manage infrastructure, applications, and policies.

Pulumi Community and Ecosystem

Pulumi has a growing community that contributes to its rich ecosystem. The open-source nature means developers around the world can contribute, creating plugins, integrations, and enhancements. The company also offers commercial products with advanced features for enterprises.


Pulumi bridges the gap between application development and infrastructure management, allowing for a more integrated and developer-centric approach.

As cloud complexity continues to rise, tools like Pulumi become instrumental in ensuring coherent, efficient, and scalable infrastructure deployment.

Shifting FinOps Left 👈

Put cloud costs in engineering workflows, and see the cost of upcoming code changes before resources are launched.