Describe the pros and cons of each value listed in the agile manifesto.

Customer representatives working within the team The use of user stories as the basis for requirements-end-to-end accounts of how users need to accomplish individual tasks Refactoring, a kind of disciplined code improvement explained full in Chapter 24 Pair programming, in which two programmers work at a single workstation Continual unit-testing, and acceptance tests as means of setting customer expectations