While I totally agree that process can go nuts and get in the way, I will disagree that testing always makes things slower. Once you are past the prototyping ph

While I totally agree that process can go nuts and get in the way, I will disagree that testing always makes things slower. Once you are past the prototyping phase, and get into actual production phase (some projects never make this turn) some testing infrastructure can absolutely make thing faster. Rather than having to deal with all of the bugs that your fellow developers are just dumping into the main branch, they can help weed out some of the bugs before others have to deal with them.