Question 1

What are the core components of a business case?

Accepted Answer

A business case typically includes clear objectives, identification of revenue and cost drivers, quantified benefits and costs, assumptions validation, and financial projections. The Business Case Development Framework organizes these around 4 interlinked quantitative analysis elements: financial analysis, business modeling, top-down business case, and bottoms-up benefits case.

Question 2

How do I build a capital budgeting financial model to calculate NPV and ROI?

Accepted Answer

Build a model by projecting cash flows, specifying timing and discount rates, documenting assumptions, and running scenario sensitivity tests. Validate inputs and reconcile top-down and bottoms-up estimates. Flevy's Business Case Development Framework includes a sample Excel business case model demonstrating NPV, ROI, and Payback Period calculations, including scenario testing.

Question 3

What is the difference between top-down and bottoms-up approaches in a business case?

Accepted Answer

Top-down approaches focus on strategic alignment and aggregate financial impact estimates, while bottoms-up approaches quantify operational details and specific benefit drivers. Both are used together to cross-validate results and improve credibility; the framework explicitly treats these as complementary elements in the quantitative analysis.

Question 4

How often should I update my business case during a project?

Accepted Answer

Update the business case regularly throughout the project lifecycle to reflect changes in assumptions, progress against milestones, realized cash flows, and emerging risks. The author notes the business case model becomes a working document maintained and adjusted during implementation to track performance against initial projections.

Question 5

I need to justify a multimillion-dollar investment—what structured approach should I follow?

Accepted Answer

Use a stream charter to define objectives and success factors, identify major revenue and cost drivers, create top-down and bottoms-up estimates, validate assumptions, and build a capital budgeting model to calculate NPV/ROI/Payback. Flevy's Business Case Development Framework supplies a Business Case Stream Charter template to support this process.

Question 6

What should I look for when buying a business case template?

Accepted Answer

Look for an included editable financial model (Excel), a stream charter or project charter template, a quantitative analysis framework, guidance on validating assumptions, and tools for tracking and governance. The product’s listed deliverables include a sample Excel business case model and checklists for dos and don’ts, which support those needs.

Question 7

What common pitfalls should I avoid when developing a business case?

Accepted Answer

Common pitfalls include making unsubstantiated claims, failing to validate assumptions, neglecting stakeholder engagement, and insufficiently tracking actual performance against projections. The framework calls these out and provides a common pitfalls reference guide and a dos-and-don’ts checklist to help mitigate such issues.

Question 8

How can I demonstrate the value of a business case template to executives when budget is tight?

Accepted Answer

Demonstrate that a template standardizes assumption documentation, enables comparable NPV/ROI analysis across options, and supports ongoing tracking of benefits versus plan—reducing decision risk and governance effort. Flevy's Business Case Development Framework includes an Excel model and guidance to quantify NPV, ROI, and Payback Period to support executive decisions.

Business Case Development Framework – PowerPoint PPT Template

BUSINESS CASE DEVELOPMENT PPT TEMPLATE DESCRIPTION