Another year with Rails already. The e-commerce project I’m leading has grown to 20kLOC with 1,400 tests maintained by an international team coordinated using Assembla. The biggest addition to our toolbox has been Airbrake and its seemingly unrelenting production bug reports. The other biggest challenge has been refactoring increasingly sophisticated factories to support the ever growing test suite. Our infrastructure has changed significantly also in the face of continuing growth, but that’s another story.