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THE FEUTEX TOOLKIT

Parallel Review Bottleneck Plan

Estimate elapsed review rounds and reviewer labor for a batch with capped parallel capacity.

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FormulaRounds = Math.ceil(v.documents/v.reviewers) ; Initial elapsed hours = Math.ceil(v.documents/v.reviewers)*v.review_hours ; Total labor = v.documents*(v.review_hours+v.rework_share/100*v.rework_hours)
Sources and model references

Worked example

Inputs

Documents
37 items
Reviewers
4 people
Review hours
2 hours/document
Rework share
20 %
Rework hours
1 hours/document

Expected results

Rounds
10 items
Initial elapsed hours
20 hours
Total labor
81.4 hours

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

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

{
  "documents": 37,
  "reviewers": 4,
  "review_hours": 2,
  "rework_share": 20,
  "rework_hours": 1
}

Accuracy and scope

Identical review durations and simultaneous starts. Expected rework is labor only and is not added to elapsed time without a scheduling model.

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.