Starting the Adoption Process

ShaunJennings in my opinion you should start this as a holistic project.

At the beginning you could invite representatives of the employees to evaluate all the persons, which will be affected by the project. And you could ask them how ready they feel for the upcoming change. Then you should take a glance at the risks and chances, the project will bring for you.

In the next step you should evaluate how your employees work together, so that you can construct a basis information architecture (should every section get a Team, or are you organized in processes? How are they working now and what could be better?)

Additionally, you should check which types of employees you have and how they have to be treated to adopt best. There is a difference between people which are using for many years chats and apps and people who just write word-documents on their pc.

Don´t start this project with a little technical project-team. Involve a divers team!

I know this was short, but maybe it helps?