VSTS Work Item Tracking (Currituck)
Work items are units of work assigned to members of your product team. They are one of four types of artifact.
Work Item Tracking
What's in a name?
What territory does work item tracking take in?
Is work item tracking full blown work flow? Not really, but it's a start ...
If everything's a 'bug' then the 'bug' base soon collects a lot of ... undifferentiated ... stuff. The reasons for defining data types
One man's bug is anothers man's defect. Defining your own work item types is essential. A quick introduction to the XML Work Item Type Definition Language (WITD).
There are four types of artifacts in Visual Studio Team Foundation: work items, source files, changesets, and builds. How to link work items to the other three artifact types.
Work Item Team