Kuzushi Labs · Practical worksheet

FIELD workbench

Test the value assumptions. Surface the missing evidence. Bring a clear record to the next customer decision.

1. Explore the workflow economics

All presets are planning scenarios. Amounts are in SGD per month unless marked otherwise. Include every attempt, its review effort and additional fallback work. Capacity value needs a real use for freed time; it is not automatically cash savings.

Volume and adoption

Eligible tasks per monthtasksAttempted use%

Human effort

Baseline human effortminutes / taskAssisted human interactionminutes / attemptHuman reviewminutes / attemptAttempts needing fallback%Additional fallback workminutes / fallback

Value of time

Loaded staff valueSGD / hourFreed capacity put to use%Incremental contribution marginSGD / attemptIncremental expected lossSGD / attempt

Cost

Variable service costSGD / attemptFixed service and supportSGD / monthBuild investmentSGDBuild allocation periodmonths

Base · Calculated implications

Net after build allocation: SGD 7,600
Operating net before build allocation: SGD 9,600
Human hours freed on attempted tasks: 640
Total remaining human hours, all eligible tasks: 2,026.67
Attempts per month: 12,000
Human minutes per attempt: 4.8
Capacity value (or full added labor cost): SGD 19,200
Variable service cost: SGD 3,600
Break-even attempted use: 30.77%
Conditional simple payback: 2.5 months

Added human work is charged at full loaded value. Simple payback assumes immediate steady operating net and excludes ramp-up, financing and tax. Margin/loss entries must exclude value already counted elsewhere. Scenario ranges are not confidence intervals.

Read the formulas and full worked example

2. Inspect the critical prerequisites

Record your current assessment. “Supported” means you have evidence to bring to the decision owner. The worksheet does not inspect that evidence. Economic value never overrides a failed prerequisite.

Outcome, baseline and eligible population agreed

Data rights, scope and access approved

Critical action and permission controls verified

Representative task quality and subgroup evidence reviewed

Load, latency and recovery evidence matches this release

Customer dependencies and commercial acceptance agreed

Human fallback, support and operating owner ready

Evidence configuration, date and limitations checked

ASSESSMENT POSTURE

Hold for evidence

Self-reported status is not release approval. Attach the evidence, scope, configuration, date and limitations, then obtain the accountable owner’s decision.

3. Take the record into the engagement

The worksheet runs in your browser. It sends no entered values to a server and does not save them between visits. Download your record before leaving.

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