A project charter is an output of which Process Group?

As defined in the PMBOK® Guide and the Standard for Project Management, the development of a project charter is a critical activity within the Initiating Process Group.

Specifically, the process is titled Develop Project Charter. This process formally authorizes the existence of a project or a new project phase and provides the project manager with the authority to apply organizational resources to project activities.

The breakdown of why the other options are incorrect based on PMI standards is as follows:

Executing: This group involves completing the work defined in the project management plan to satisfy project requirements. The charter must exist before execution can begin.

Planning: While many documents are created here (such as the Project Management Plan), the charter is a pre-requisite for detailed planning. It provides the high-level boundaries within which planning occurs.

Closing: This group consists of processes performed to formally complete or close a project, phase, or contract.

According to the Process Group and Knowledge Area Mapping, " Develop Project Charter " is one of only two processes (along with Identify Stakeholders) that reside within the Initiating phase of a project ' s lifecycle.