Visual comparison testing, as the name implies, is the process of testing software applications by focusing on their visual components. It is part of the test strategy for most quality assurance (QA) teams, but the way it is implemented and the tools used differ widely.

To optimize DevOps and QA workflows, the technical leadership has to deploy an up-to-date system architecture, which has to fulfill the business goals at a justified cost and pace. In an Agile development scenario, managing outcomes can be tricky due to variabilities in business requirements and the technical landscape.