Red Developler: Adobe edits the development cycle.

"An automatic process builds the program every night and runs a set of tests before posting the build on our internal servers for QE to test. We could take almost any of those daily builds and use them for demos."

It's a cool read if you are curious how Photoshop is developed. I know another very cool drawing app does similar testing as well.

And you are never too big or too small for this type of development or testing either. I've long been a fan of automated testing, and it's probably my favorite new feature in the next rev of FlySketch. Undo and other hairy bitmap operations wouldn't be working correctly without it.

Of course I'm the only one who will ever see it, but that's ok. It lets me sleep at night.