Comparador – Spot the Difference: Surviving AEM Migrations & Deployments Without Going Blind

Tired of squinting at two browser tabs, praying that your AEM 6.5 to Cloud Service / EDS migration didn't break the global footer? We’ve all been there—relying on "eyeballing it" as a primary QA strategy for multi-thousand-page replatforms.

This session introduces Comparador, a freeware Chrome extension designed to make visual regression testing as easy as clicking a button. We will walk through real-world "war stories" of migrations to AEM as a Cloud Service and Edge Delivery Services (EDS), showing how to catch subtle CSS shifts and broken components before your client does.

Whether you are running bulk content updates via Groovy scripts or moving to a document-based authoring world, learn how to automate your visual (and more!) sanity checks without the overhead of heavy CI/CD infrastructure. Expect a demo-heavy, zero-fluff guide to keeping your AEM sites pixel-perfect.