From a project component perspective, what is a benefit of having a project manager?

Having a project manager brings a structured and focused approach to managing the project's scope, which is a critical aspect of project success. The project manager plays a pivotal role in defining what is included in the project and what is not. This process involves developing a clear scope statement and managing scope changes through established change control procedures. By keeping the project on track and ensuring that team members are aligned with the defined objectives, the project manager helps prevent scope creep—where additional tasks and requirements can lead to delays and increased costs.

In a project-driven environment, controlled scope means that not only are expectations properly set with stakeholders, but they are also managed throughout the project lifecycle. The project manager is responsible for facilitating communication and ensuring that the team is focused on project deliverables that align with the initial goals and stakeholder expectations. This can directly contribute to overall project success and stakeholder satisfaction.

The other options, while they may be outcomes from effective project management, do not directly address the core functionality of the project manager in maintaining and controlling the project scope. Hence, controlled scope stands out as a primary benefit of having a project manager.