If you liked Parts 1 and 2 of Mike Bland's Unit Testing vs Heartbleed and goto fail bugs, you'll be glad to know that the rest of the article is up: setting up a unit testing culture, Google's unit testing culture, how to change your engineering organization's culture to embrace testing. Yeah, there's a lot there; depending on where your organization is on the unit-testing adoption curve, you probably want to read some parts closely and skim the others. There are things to do if your organization doesn't have tests; there are things to do if your organization's testing culture is thriving and you want to figure out how to get some weird feature under test.