Introduction

In the fast-paced world of web development, ensuring smooth and reliable deployments is crucial. One common pain point is catching errors and regressions before they hit the live environment. Deploy previews offer a valuable opportunity to inspect changes, but relying solely on manual checks can be inconsistent and prone to oversights.

The Problem

Without automated checks on deploy previews, several issues can arise:

1. Missed Regressions: Visual or functional

In the fast-paced world of web development, immediate feedback is crucial. Deploy previews, like those offered by Netlify, are invaluable tools for catching errors early. But what happens when those previews fail? Understanding the feedback loop is key to efficient debugging.

Understanding the Error Message

When a deploy preview fails, the first step is to carefully examine the error message. The Netlify bot provides a summary, including a link to the latest commit and the deploy log.