Book Review: IPhone Applications Tune-up. Book is of course about programming for the iPhone. But there is one chapter on maintainability that is far broader applicability than just iPhone. Author explains several general aspects of programming that can and should be adhered to. Experienced programmers already know this, but if you are starting professional coding, you should pay serious heed. Specifically Moses says you should comment your source code. However, it is “likely a developer’s least exercised skill”.
Source: https://thehackernews.com/2012/01/book-review-iphone-applications-tune-up.html