When and How to Start with User Acceptance Testing? Whether you’re looking to streamline your workflow, enhance communication, or ensure comprehensive testing, our templates are here to guide you in achieving your UAT goals effectively and efficiently. These templates are designed to assist you in taking actionable steps during your User Acceptance Testing (UAT) process. Towards the end of the article, you will discover our collection of helpful templates designed to facilitate your next steps in a seamless manner. In this article, we will guide you through a practical user acceptance testing example, illustrated by testing a Trello feature. Yet its implementation in real-life software development teams and processes is something a lot of companies struggle with. The principle of UAT is simple: It allows you to verify if a solution/software/application works for the end user testing it. User Acceptance testing is an important – yet often overlooked – step in every software development project.