| 
                        Review Type
                     | 
                        Description
                     | Comments | 
            
                | 
                        Stakeholder
                     | The work product is part of the delivery at a specific milestone and requires approval by peers,
                    stakeholders and management. | The review record is configuration managed along with the work product. | 
            
                | 
                        Peer
                     | This work product is formally reviewed by project participants, and possibly by peers, domain experts
                    and technical experts. | The review record is configuration managed along with the work product. | 
            
                | 
                        Informal
                     | This work product is reviewed, but not formally approved. | No review record is maintained. | 
            
                | 
                        None
                     | This work product is not reviewed or approved. | This kind of work product is typically a temporary work product that is discarded after the project is
                    complete. |