Files -> Example of a Responsibility Assignment Matrix (RAM)

This is an exmaple of a RAM for a project. Work products are listed down the left side, and work performers are listed across the top. Roles are indicated at the intersections. Roles in this RAM included:

A Approval Approves the item as complete ( L approves if not indicated)
L Lead Has final responsibility for producing the item
S Secondary Is the lead person's backup for the item, else is a C and R
C Contributor Materially contributes to the item (includes R)
R Reviewer Has reviewer duties only for the item