VSTS provides an easy route for your team to operate like some of the best in the industry:
Visual Studio Team System provides a complete Software Project Environment (SPE) for all the people working on a software project; programmers, testers, architects and project managers. It has a multiple tier architecture; client, application and data. The client tier is put on your PC when you install Visual Studio Team Suite (or one of the Editions). The application and data tiers are put on the team’s server(s) when you install the Team Foundation Server (TFS) product.
Find out more about VSTS from Microsoft's Visual Studio Team System website.