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THE FEUTEX TOOLKIT

Scope Change Cost and Duration

Budget a change request including work, testing, management overhead and team throughput.

Projects workspace● Runs in your browser
01 Your input
02 Your result
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FormulaTotal hours = v.build_hours*(1+v.test_share/100)*(1+v.management_share/100) ; Change budget = v.build_hours*(1+v.test_share/100)*(1+v.management_share/100)*v.rate ; Duration weeks = v.build_hours*(1+v.test_share/100)*(1+v.management_share/100)/v.weekly_capacity
Sources and model references

How to use this tool

  1. Enter your own assumptions using a consistent currency and period.
  2. Review the scenario outputs and compare alternative inputs.
  3. Check the stated model limits before using the result in an operating plan.

Try this example

{
  "build_hours": 120,
  "test_share": 25,
  "management_share": 10,
  "rate": 70,
  "weekly_capacity": 100
}

Accuracy and scope

Management overhead applies to build plus test work. Assumes sequential aggregate capacity; dependencies and parallel execution are not modeled.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.