Process improvement project - Define -
The RACI table will help you with your Stakeholder Analysis and Communication Plans.
This tool is used to ensure everyone is clear about who is doing what, in a simple format. It can be used in a Continuous Improvement Project, or for day to day activities. It is similar to a Responsibility Matrix.
The four areas on a RACI chart are:
It may be easier to consider resorting these into an ARCI table i.e. Accountability, Responsibility, Consult and Inform to make it even clearer.
Here is a table, it should be updated as the project progresses, and/or in operational documents as you create them.