> Taking on the responsibility of pushing back hard on poorly conceived new features is one of the important hidden skills of being an effective software developer.

example from my current project: 1. Inherit half finished large software with lots of features. 2. It contains bugs and is impossible to effectively maintain/develop for the allocated manpower. 3. Management still wants all features. 4. Be brave and don't work on anything except essentials until they're sorted out. Lie to management if you have to e.g. that you found serious bugs that must be fixed (which is kind of true but they wouldn't understand)