Johannes Bräuer Guide for Cloud Foundry Jürgen Etzlstorfer Guide for OpenShift Part 1: Fearless Monolith to Microservices Migration - A guided journey This blog post focuses on removing the legacy UI from TicketMonster in a fearless manner. Therefore, we verify that the new front-facing component of TicketMonster behaves as intended and causes no performance deficit. The next step disconnects the old UI and removes it from the code base. This step creates a thinner backend version of TicketMonster (backend-v1) that will be introduced using canary release mechanism.