XProgramming will transition slowly over to ronjeffries.com. Be there or be square.
Kate's Gang chat about estimates, time, and cost.
The XP Circle of Life helps keep projects alive. A key aspect of this cycle is the Acceptance Test. Acceptance Tests are critical to communication among team members, especially between customer and programmer.
Based on a simple example on the codea.io forums, I decided to write an article showing all the stuff I might do on a production calculator project. Wow.
Robin Dymond asked me to write about making stories small. Well, there's this.
Scrum top dogs announce combined site for Scrum definition.