Posts Tagged features

AI coding assistants have transformed how developers write software, including infrastructure code. Tools like Claude Code, Cursor, and GitHub Copilot can generate code, explain complex systems, and automate tedious tasks. But when it comes to infrastructure, these tools often produce code that works but misses the mark on patterns that matter: proper secret handling, correct resource dependencies, idiomatic component structure, and the dozens of other details that separate working infrastructure from production-ready infrastructure.

Read more →

Do you know what cloud resources are running in your environment right now? Many organizations struggle to maintain visibility across their cloud estate, especially for resources created outside of infrastructure as code. Without complete visibility, you can’t enforce compliance, optimize costs, or identify security risks.

Today, we’re excited to announce new resources in the Pulumi Service Provider that solve this problem by enabling you to discover all cloud resources and enforce governance policies programmatically using infrastructure as code.

Read more →

Pulumi IaC gives us a declarative interface to updates. When we perform an update, Pulumi calculates the difference between your currently deployed infrastructure and what is being proposed, then deploys only what is required to migrate from the old state to the new state. Normally, this is exactly what we want: we minimize the amount of work required to perform the update, and don’t recreate anything unnecessarily. However, every now and then, we want to override this behavior.

Read more →

We’re excited to announce that Pulumi Identity and Access Management (IAM) is now available for self-hosted instances of Pulumi Cloud. This foundational security capability brings the same enterprise-grade access management we launched for Pulumi Cloud SaaS to organizations running Pulumi on their own infrastructure.

Read more →

We’re excited to announce the Stash resource, a new built-in Pulumi resource that lets you save arbitrary values directly to your stack’s state. Whether you need to capture a computed result, record who first deployed your infrastructure, or persist configuration that should remain stable across updates, Stash provides a simpler and more ergonomic solution.

Read more →

The era of AI-accelerated development has arrived, creating both unprecedented opportunity and unprecedented challenge. Developers ship code faster than ever, but platform teams struggle to keep pace. The velocity gap threatens to become a bottleneck.

As 2025 comes to a close, let’s look back at how we addressed this challenge.

This year, we took a giant leap forward to close that gap with several major innovations, including purpose-built AI for platform engineers, next-generation policy management that transforms governance into an accelerator, and the foundation for building Internal Developer Platforms that enable self-service without sacrificing control.

Read more →

Managing credentials in CI/CD pipelines has always involved tradeoffs. Long-lived access tokens are convenient but create security risks when they leak or fall into the wrong hands. Short-lived credentials are more secure but require additional tooling to obtain and manage. Today, we’re eliminating this tradeoff with native OIDC token exchange support in the Pulumi CLI.

Read more →

The magic of Pulumi is that we rarely have to worry about the fine details of how our deployment and infrastructure management works, allowing us to focus instead on what we want. If our program declares an S3 bucket, Pulumi handles creation, updates, and deletion automatically.

Most of the time, this is exactly what we want. However, some use cases require finer-grained control over resource dependencies. Today, we’re introducing the replaceWith resource option, a new feature that gives you explicit control over replacement dependencies between resources.

Read more →

We’re excited to announce ESC Connect — a new capability that lets you integrate any secret source with Pulumi ESC by building simple HTTPS adapter services. If you’ve ever needed to pull secrets from a proprietary system, a legacy tool, or a third-party service that doesn’t have native ESC support, you no longer have to wait for us to build a provider. You can build your own adapter in an afternoon and start using it immediately.

Read more →

With the release of Pulumi v3.208.0, all CLI flags can now be configured as environment variables. This addresses a common friction point of having to remember the same flags across multiple commands and of ensuring that your entire team uses consistent CLI options.

Read more →