This document is a resource assignment matrix that outlines the roles and responsibilities of various resources for tasks across the project lifecycle of initiation, planning, execution, and closing. It assigns roles such as project manager, business analyst, data modeler, and others to be responsible for ("owns"), input required for, reviews, approves, or is notified of various project deliverables. For example, the project manager owns ongoing project management in the execution phase, business analysts provide input for developing preliminary project scope in initiation, and the data modeler reviews technical specifications in planning. This resource matrix is intended to coordinate resources and ensure appropriate participation across the project lifecycle.