You have completed the requirements documentation and the stakeholders have signed off on the requirements.

 The project manager is the stakeholder who is responsible for assessing the solution scope to determine the project scope. The solution scope defines the features and functions of the product or service that will meet the business needs and requirements. The project scope defines the work that needs to be done to deliver the solution. The project manager is the person who plans, executes, monitors, and controls the project activities, and ensures that the project scope is aligned with the solution scope, the project objectives, and the stakeholder expectations. References: BABOK Guide v3, page 36; CBAP / CCBA Certified Business Analysis Study Guide, page 74.