Monthly Archives: November 2009

The High Cost of Losing a Developer

You’ve probably heard statistics about the “high cost of losing a customer.” The theory is simple and true (fact?): keeping existing customers and repeat business is much more profitable than attracting new customers. Here are a few facts from … Continue reading 

Posted in business, management, systems thinking, teams | 30 Comments

Code Coverage: What Is It Good For?

Absolutely nothing. Or so the story goes… I had a mini-exchange with my pal Glenn Block last night on Twitter. He was recycling the somewhat old meme that code coverage is a cockamamie metric that, as he puts it, ” … Continue reading 

Posted in Metrics, practices, TDD, teams, testing | 10 Comments

December 2-3 London Workshop Update

Forgive the self-promotional interruption, but quick housekeeping note: I’ve asked the company hosting my workshop in London to reduce the price of my 2-day workshop on December 2-3 aimed at tools and techniques technical leads, folks interested in lean, standard … Continue reading 

Posted in announcements, housekeeping | 1 Comment