A whole-team approach is an agile practice in which an entire team works as a unit of generalists to share the responsibility for producing high-quality deliverables. It’s a kind of “glue” that holds a lot of other agile practices together. Lisa Crispin and Janet Gregory, co-authors of Agile Testing: A Practical Guide for Testers and Agile Teams (Addison-Wesley Professional, 2009), for example, consider a whole-team approach the No. 1 success for agile testing.

 …