I found this quite interesting. Make sure you check the original source http://agilepainrelief.com/notesfromatooluser/2012/03/scrummaster-talesthe-team-learn-how-to-learn.html
The Team are struggling to payoff the Technical Debt (or mess) that they’ve spent the last six months accumulating. They’ve started to institutionalize writing Unit Tests (by adding it to “Done”) and they’re using Sonar to help track Code Coverage, PMD warnings et al.
