Project cost management includes which of the following?

Project cost management includes which of the following?

• A. Resource planning
• B. Cost estimating
• C. Cost budgeting and cost auditing or control
• D. All of the above

Answer: (D)

Cost management in projects is about planning for costs, estimating what those costs will be, setting a budget, and then monitoring and controlling expenditures. The resource plan—deciding what resources are needed, in what amounts, and when—feeds directly into cost estimation because knowing who or what will be used and when determines how much those resources will cost. The cost estimating process then translates those resource needs into monetary terms, while budgeting takes those estimates and builds a cost baseline for the project. Finally, control activities track actual spending against that baseline and implement changes to keep costs on track. Because each of these steps influences the overall ability to manage a project’s costs, all of the listed elements are part of project cost management.

Cost management in projects is about planning for costs, estimating what those costs will be, setting a budget, and then monitoring and controlling expenditures. The resource plan—deciding what resources are needed, in what amounts, and when—feeds directly into cost estimation because knowing who or what will be used and when determines how much those resources will cost. The cost estimating process then translates those resource needs into monetary terms, while budgeting takes those estimates and builds a cost baseline for the project. Finally, control activities track actual spending against that baseline and implement changes to keep costs on track. Because each of these steps influences the overall ability to manage a project’s costs, all of the listed elements are part of project cost management.