Many organisations don’t really want to change how they do business and believe that they can continue in the way they always have while still getting better at delivering software. […]
Both as a 1 hour ScrumPulse and a team based workshop for the Dutch ALM UG I did sessions entitled Scaling Professional Scrum with Visual Studio Team Services. I showed how to use Team Services in the scope of multiple collaborative teams (or a Nexus) working on a single product.
Once you have Professional Scrum Teams you can focus on enhancing the communication lines that are a necessity of Scaling Software Delivery. Nexus is a framework for using Scrum to scale Scrum from Scrum.org and Ken Schwaber.