allows multiple developers to work collaboratively on the same PBIX. Idea could be separate back-end (advanced editor) and fron-end (modelling and report design) or allows the possibility to merge m...
Also a separation of data and code: can already be done somewhat with .pbit (and you can diff a .pbit) but that is far from satisfactory and not easy to automate. Would much prefer for the Power Query M commands to be able to act server side in development (perhaps dataflow heading this way but doesn't help right now as not part of refresh). Report design already separated from model by getting data from BI Service so that part of collaborative development not an issue for us.
