This document provides an overview of the project management lifecycle, which consists of 5 phases: 1) Project Origination, 2) Project Initiation, 3) Project Planning, 4) Project Execution and Control, and 5) Project Closeout. It describes the key tasks and objectives of each phase, and explains how the project management lifecycle works alongside a project's specific lifecycle to manage the project from start to finish. The project management lifecycle is the same for all projects, while the specific project lifecycle may differ depending on the type of product or service being developed.