Forrester: Total Economic Impact (TEI) methodology
A widely used approach for structuring benefits, costs, flexibility, and risk in technology business cases.
Accessed 2025-12-12
If a page on this site uses a quantitative benchmark, it must link to an external source. Otherwise the number is presented as an assumption with a documented rationale.
A widely used approach for structuring benefits, costs, flexibility, and risk in technology business cases.
Accessed 2025-12-12
Discussion of connecting value drivers to decision making and using NPV-style thinking for investment tradeoffs.
Accessed 2025-12-12
Highlights why outcomes and clarity matter, and why vague ROI narratives create execution risk.
Accessed 2025-12-12
Benchmark definitions and cycle-time framing for the close process. Specific benchmark values vary by dataset and may be gated.
Accessed 2025-12-12
Methodology guidance for calculating invoice processing cost and what to include. Some details may require a subscription.
Accessed 2025-12-12
Definitions and practical framing for receivables and payables cycle metrics and cash flow impact.
Accessed 2025-12-12
Reference material for thinking about cost of capital inputs. Use a WACC that matches your company risk profile.
Accessed 2025-12-12
Overview and related references for WACC and cost of capital estimation.
Accessed 2025-12-12