This week is very short in case of the day of German unity and we have sprint change next week, I haven't time to write a lot so here is just one goodie. When you insert a DataSource in Analysis Office 2.5 you see the recent inserted DataSource. Now in Analysis Office 2.5 you also see the technical name of the query and the system. I think this is nice if you are testing a query on different systems.
Sorry for the German text on the screenshot. At the moment I have only a German Excel. Is there any cool feature which Analysis Office now provide you do not want to do without? Just tell me in the comments.