Work performance measurements are metrics that are defined to collect performance and progress of the project. Typical metrics are deliverables, schedule, and costs, though additional metrics, such as quality, can be added. Work performance measurements are created from the work performance information. WPMs are an output of Control schedule, Control cost, and Control scope processes, which are monitoring and controlling processes. WPMs consist of planned versus actual performance indicators with respect to scope, schedule, and cost. They are documented and communicated to the stakeholders and are used to make project activity metrics, such as the following: Planned vs. Actual Technical performance and Scope performance Planned vs. Actual Schedule performance Planned vs. Actual Cost performance

Answer option D is incorrect. The project management plan is too broad and is not the best choice.

Answer option B is incorrect. The cost management plan and the project schedule would not provide all the information that management has requested.

Answer option A is incorrect. The milestone list does not include performance metrics.