The document provides an overview of the source selection process for government contracts. It discusses how Requests for Proposals (RFPs) are developed based on program requirements and risks. It also outlines how proposals are evaluated based on factors like mission capability, past performance, and price. Evaluators assess proposals against the criteria in the RFP, identifying strengths, weaknesses, and risks. Based on this evaluation, proposals are rated and an overall assessment is made to determine the best value for the government. The keys to a successful source selection include consistently evaluating all proposals based on the criteria in the RFP.