Project Management Decision-Making Models is a specialized field that focuses on removing “gut feeling” from project leadership. In this course, you learn to apply mathematical and structured frameworks to choose between competing projects, allocate scarce resources, and mitigate risks. To excel in this exam, you must demonstrate proficiency in both Quantitative (data-driven) and Qualitative (expert judgment) models.
Below is the exam past paper download link
BFB-3462-PROJECT-MANAGEMENT-DECISION-MAKING-MODELS-
Above is the exam past paper download link
To help you choose the right path for your revision, we have synthesized the most frequent decision-modeling questions found in recent past papers.
Key Revision Q&A: Decision-Making Models
Q1: What is the “Decision Tree Analysis” and when is it used?
A: A Decision Tree is a graphical tool that maps out various paths (decisions) and their potential outcomes, including costs, probabilities, and benefits. It is used to calculate the Expected Monetary Value (EMV) of a choice.
Decision Nodes (Squares): Represent a choice to be made.
Chance Nodes (Circles): Represent uncertain outcomes with assigned probabilities.
Q2: Explain the “Analytic Hierarchy Process” (AHP).
A: AHP is a structured technique for organizing and analyzing complex decisions. It decomposes a decision into a hierarchy of goals, criteria, and alternatives. By using Pairwise Comparisons, decision-makers can convert subjective opinions into measurable weights to determine which project or vendor best meets the overall goal.
Q3: What is the “Weighted Scoring Model”?
A: This is a qualitative-to-quantitative tool where project criteria (e.g., cost, risk, strategic fit) are assigned weights based on importance. Each project alternative is then scored against these criteria. The project with the highest weighted total is selected. This is the most common model used for Project Selection.
Q4: Describe the “Vroom-Yetton-Jago” Decision Model.
A: This is a situational leadership model used by project managers to decide how a decision should be made. It uses a series of questions (a decision tree) to lead the manager to one of five styles, ranging from Autocratic (manager decides alone) to Collaborative (group consensus).
Q5: What are “Multi-Criteria Decision Analysis” (MCDA) tools?
A: MCDA is a sub-discipline of operations research that explicitly evaluates multiple conflicting criteria in decision-making. In project management, this often involves balancing the Triple Constraint (Time, Cost, Scope) against stakeholder satisfaction and environmental impact.
Why Practice with Decision-Making Model Past Papers?
Exams in this subject are heavily focused on Scenario-Based Calculations. You won’t just define a “Decision Tree”; you will be given a scenario with a $60\%$ probability of a $\$100,000$ gain and a $40\%$ probability of a $\$50,000$ loss and asked to “Determine the Optimal Decision Path.”
By practicing with our past papers, you will:
Master the Math: Practice calculating Expected Value, Standard Deviation, and Sensitivity Analysis.
Refine Choice Logic: Learn to identify “Cognitive Biases” (like Sunk Cost Fallacy or Anchoring) that can ruin project decisions.
Analyze Risk: Practice using the Monte Carlo Simulation concepts to predict project completion dates based on probability distributions.
Access the Full Revision Archive
Ready to make smarter project choices? We have organized a comprehensive PDF library containing five years of Project Management Decision-Making Models past papers, complete with step-by-step calculation solutions, AHP templates, and model answers for leadership-style case studies.
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Last updated on: March 12, 2026
New information gained / new value takehome
- Key Revision Q&A: Decision-Making Models Q1: What is the “Decision Tree Analysis” and when is it used?
- A: A Decision Tree is a graphical tool that maps out various paths (decisions) and their potential outcomes, including costs, probabilities, and benefits.
- A: MCDA is a sub-discipline of operations research that explicitly evaluates multiple conflicting criteria in decision-making.
This content was developed using AI as part of our research process. To ensure absolute accuracy, all information has been rigorously fact-checked and validated by our human editor, Frankline Kirimi.
External resource 1: Google Scholar Academic Papers
External resource 2: Khan Academy Test Prep
Reference 1: KNEC National Examinations
Reference 2: JSTOR Academic Archive
Reference 3: Shulefiti Revision Materials
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