To understand the actual status of a project (how well it is performing against its objectives), a project manager must look at performance data that reflects the current state of the work being done.
Quality and Technical Performance Measures (Choice B): According to the PMBOK® Guide, specifically within the Monitor and Control Project Work and Control Quality processes, performance measures are vital for understanding project status. Quality measures (like defect rates or rework cycles) and technical performance measures (like weight, transaction speed, or storage capacity) indicate whether the project result is meeting the defined requirements. If these measures are off-target, the project is technically " in trouble " regardless of what the timeline says.
Work Breakdown Structure (WBS) Status (Choice A): The WBS is a decomposition of the total scope. While you can track completion against the WBS, " WBS status " is not a standard performance metric. You generally track the status of the work packages or activities derived from the WBS, often using Earned Value Management (EVM).
Cost and Scope Baselines (Choice C): These are the standards against which performance is measured, but they do not show the status themselves. The baselines represent the " Plan. " To understand status, you would need to compare the " Actuals " against these baselines (e.g., Variance Analysis or Earned Value Analysis). Reviewing the baseline alone only tells you what you planned to do, not what is actually happening.
Business Case Completeness (Choice D): The Business Case is a pre-project document that justifies the investment. While it is reviewed during the project to ensure the project remains viable (strategic alignment), its " completeness " does not provide the day-to-day operational status of project execution.
By reviewing Quality and Technical Performance Measures, a project manager can determine if the deliverables are being produced to the required standard and if the project is effectively meeting its functional goals, which is a key component of the overall project health.
