How I Used Claude for Root Cause Analysis

Fri, 17 Jul 2026 22:07:00 +0530

In one of the projects I am working on I recently faced quite an interesting issue. This is a microfrontend application which is being added into another application by using Module Federation in Vite . Both the host and the microfrontend use ReactJS. Now this microfrontend is using a frontend design framework which is also used by the host application.

One day we opened this microfrontend in the host and saw the typography was off. It was falling back to the browser’s default style. I asked one of my team members to look into this issue. Later we suspected that the issue was caused by an update in the design framework version in the host, which is now different from what it is in the microfrontend.

Vite on Yatindra Rao

How I Used Claude for Root Cause Analysis