Which of the following project team members is responsible for managing quality assurance?

A project stakeholder provides requirements and feedback on deliverables but is not accountable for managing QA processes within the project.

The project sponsor provides executive support and funding but does not manage the day-to-day quality assurance activities during project execution.

Quality assurance is a core accountability of the project manager, encompassing planning, monitoring, and controlling processes to ensure deliverables meet defined standards. The project manager coordinates QA activities, facilitates quality reviews, and takes corrective action when quality issues arise. This responsibility spans the entire project and is a fundamental component of the project manager role as defined in project management frameworks.

A project scheduler is responsible for timeline and sequencing management and has no defined role in quality assurance management.