Let’s DO this: detecting Workers Builds errors across 1 million Durable Objects

Cloudflare Workers Builds is our CI/CD product that makes it easy to build and deploy Workers applications every time code is pushed to GitHub or GitLab. What makes Workers Builds special is that projects can be built and deployed with minimal configuration. Just hook up your project and let us take care of the rest!

But what happens when things go wrong, such as failing to install tools or dependencies? What usually happens is that we don’t fix the problem until a customer contacts us about it, at which point many other customers have likely faced the same issue. This can be a frustrating experience for both us and our customers because of the lag time between issues occurring and us fixing them.

We want Workers Builds to be reliable, fast, and easy to use so that developers can focus on building, not dealing with our bugs. That’s why we recently started building an error detection system that can detect, categorize, and surface all build issues occurring on Workers Builds, enabling us to proactively fix issues and add missing features.

It’s also no secret that we’re big fans of being “Customer Zero” at Cloudflare, and Workers Builds is itself a Continue reading