In this episode the panelists talk about source control. What is source control? How do you use it? Do you need it? As a developer today the majority of us are probably using Git in some form or fashion. Even though it feels like Git has been around forever that wasn't always the case. Shawn, Wai and Caleb remember the days before Git using SourceSafe or Subversion. Things have come a long way since the days of SourceSafe but that doesn't mean that Git is necessarily easy or intuitive. The panelists take a closer look at some of the Git commands like merge, stash, squash and rebase. Do you use source control? If so has it helped make your life easier? Let us know on Twitter at @dotnet_Podcast.