There was an interesting discussion on Agile vs Scrum Template for TFS 2012 on LinkedIn that I was interested in however LinkedIn has a bug and will not let me comment on that open group. So I will add my answer here.
Did you know that you can quite easily upgrade, or change, your process template from one to another? Did you notice I used the “quite” in there. Well if you think of the Process Template as the blueprints then the Team Project that you create is the concrete instance of that blueprint.
When customising your process template work item tracking gives you an “ArgumentNullException: value cannot be null. Parameter name key” exception with no more details.
If you have the ‘team field’ enabled you will receive a “TF400654: Unable to configure Planning Tools” when you try to use the automatic configuration.
You want to upgraded to the Visual Studio Scrum 3.0 Process Template in Team Foundation Server 2013 but you really want to upgrade your whole process template in place and not jut enable new features.
So you have upgraded to Team Foundation Server 2013 but you still don’t have some of the features that you upgraded for. There is a wizard for that but it is not supper discoverable that allows you to configure features in Team Foundation Server 2013.