If it's likely to save you time, either now or in the future, then it's probably a good idea to use. Saving time is a good metric because it subsumes so much e

If it's likely to save you time, either now or in the future, then it's probably a good idea to use. Saving time is a good metric because it subsumes so much else. 1. Bugs = time 2. Features = time 3. Refactoring = time