title: TFS 2012 how to create work items for dependencies
body: <p>I will be using TFS 2012 and I am confused as to how to setup work items for one job where there are dependencies to the steps needed to get the job completed.  For example, if the job first needs to get feedback from the end user, then a developer needs to build the base classes.  After the base class work is completed then another developer needs to build the UI components.  After the UI is completed then the tester needs to test the work.  This job requires multiple people, including more than one developer.  Each step cannot be started until the prior step is done.  Should all of these steps be different work items or all in one work item?  If multiple work items, how do you have the work item show as ready to work on for the next person when the prior work item is completed?  If only one work item, then how do you handle the steps for multiple developers?  This is one example.  There could be the case where we have five developers all dependent upon each other before they can start their own work.</p>