ROI Calculator: Scenario exploration

[nathenharvey]

Advanced feature: scenario exploration.

Allow for value and cost multipliers.

Relying on a single-point estimate for forecasting introduces risk. Planning for different scenarios can increase confidence in the estimates and build trust with finance leaders by acknowledging uncertainty. Exploring a range of outcomes allows you to appropriately size the J-Curve of initial adoption, manage expectations, and identify which underlying systemic investments will yield the highest actual return.

We encourage you to plan for a few scenarios by adjusting estimates or adding multipliers to both expected value and costs.

Adjusted scenario value = Baseline value * Value multiplier
Adjusted scenario cost = Baseline cost * Cost multiplier

• Conservative scenario: Apply a value multiplier from 0 to 1 (for example 0.8) to value drivers, such as productivity, revenue, and user experience, to account for slower- than- expected user adoption. For the cost side, apply a cost multiplier higher than 1 (for example 1.5) to costs to account for hidden integration overhead and higher- than- expected code review bottlenecks.
• Realistic base scenario: Apply a 1.0 multiplier to both categories. This assumes a standard adoption trajectory.
• Optimistic scenario: Apply a value multiplier higher than 1 (for example 1.2) to the value drivers to represent elite team execution and compounded productivity gains. For costs, use a cost multiplier from 0 to 1 (for example 0.8), assuming the existing internal engineering platform is mature enough to absorb the new tools efficiently without generating massive verification overhead.