The Better Business Cases Practitioner exam targets senior project managers, policy advisors, and investment directors tasked with evaluating complex capital expenditures. Candidates must demonstrate expert proficiency in applying the Five Case Model framework, encompassing the strategic, economic, commercial, financial, and management cases. Assessment criteria focus on analyzing quantitative appraisal methodologies, including net present value calculations and cost-benefit analysis, while mitigating risk through rigorous sensitivity testing. Successful practitioners synthesize qualitative and quantitative data to support iterative business case development, ensuring alignment with HM Treasury guidance for public spending, optimizing value for money, and securing board-level approval for large-scale organizational investment programs.