team that is building quality in avoids working in miniature waterfalls. There are no distinct analysis, design, coding, or testing phases within a sprint. Testers (and programmers and other specialists) are as busy on the first day of a sprint as they are on the last. The type of work may differ between the first and last day of a sprint. For example, testers may be specifying test cases and preparing test data on the first day and then executing automated tests on the last, but they are equally busy throughout.