User Stories are part of business analysis. User stories are usually used in prototyping the system, but can be a powerful input in test analysis. They can help a test analyst imagine how the target system will be used. A test analyst can write test cases according to user stories.
Given the following overarching purpose (mission statement) for an application: In order to help keep a healthy and refreshing sleep regime, or in order to limit computer-related addictive behaviors, ...
When someone in Trac change the text of a Ticket, we can see easily the modification by clicking on Diff link and them it displays visualy by highlighting the removed and added words/characters (red ...