You work as the project manager for BlueWell Inc.

Only change request is a valid answer. The five outputs of the control schedule process are work performance measurements, organizational process assets updates, change requests, the project management plan updates, and project document updates. Change requests are requests to expand or reduce the project scope, modify policies, processes, plans, or procedures, modify costs or budgets or revise schedules. These requests for a change can be direct or indirect, externally or internally initiated, and legally or contractually imposed or optional. A Project Manager needs to ensure that only formally documented requested changes are processed and only approved change requests are implemented.

Answer option D is incorrect. Activity resource requirement is not an output of the control schedule process.

Answer option A is incorrect. The project schedule is not an output of the control schedule process.

Answer option B is incorrect. Lessons learned is not an output of the control schedule process.