As Scrum is introduced into an organization with many teams, there are usually questions about particular roles and how they will work with teams.

You’re about to add a feature, but it looks difficult to do. You need to fix a bug, but you don’t understand the code. You’re doing a code review and you have a suggestion. What do you do? Refactor!

For test-driven development, integrated development environments like Eclipse provide shortcuts for use of tools like JUnit.

A colleague recently pointed me at a post authored a couple years ago by Gerald Weinberg entitled Test Trimming: A Fable about Testing, which includes a fable Mr. Weinberg wrote for his granddaughter entitled “Rhubarb Cakes for the Queen of the Forest”.