Check out my latest PIC N Mix column in Everday Practical Electronics where I talk about everything in Software Management from Compilers to IDE's, Repositories, Version Control and Bug Tracking.
You can buy it in PDF format online at http://www.epemag.com/buy-epe-online.html or you can buy it off from the shelf in your nearest newsagents.
Unfortunately not all of it makes it to the article, so check out the following links for more info:
1) Best Bug Tracking Software of 2015 - Capterra
2) List of Repositories - Wikipedia
3) Top 7 Version Control Systems - Smashing Magazine
4) List of Version Control Software - Wikipedia