The business case process generally involves the following four key parts:
Part A: Planning Future Service Delivery: Summarizes the discussion and analysis of the service delivery requirements that define the need for the project;
Part B: Service Delivery Options: Presents the objectives, scope, program delivery options analysis and recommendation for the preferred service delivery option (the investment decision);
Part C: Procurement Options Analysis: Describes and evaluates the procurement options available for the preferred service delivery option (the procurement decision); and
Part D: Accounting and Funding Analysis: Provides a detailed funding and affordability analysis, including an accounting and financial statement analysis (affordability), for the recommended procurement option.