In modern software development usage of only a source control mechanism would not add value to the software delivery process. However, some organizations still using Visual Source Safe (VSS) to manage their source code, but it is unsupported tool as of now and they should consider moving their code bases to a different tool. As a fully DevOps capable ALM tool TFS is a good choice to move the code from VSS. Let’s look at the steps required to perform such a migration of VSS code, including history.