A company is implementing Dynamics $365$ Supply Chain Management. The company plans to implement the solution in a phased approach across several incremental projects.

The project manager needs a centralized repository for tracking milestones for project goals and deliverables using a repeatable implementation methodology.

Each task in the methodology should have attached templates of any deliverables that need to be completed. Any business process modeler recordings or assets associated with a task should be selectable through a linked drop$-$down menu.

You need to recommend a location for configuring and maintaining the methodology to meet these requirements.

Which tool should you use?