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CASE FILE #001

Key-Person Risk Assessment

5 questions to calculate estimated losses from key-person dependency. Free, no signup, 1 minute.

Assessment Overview
Salary Range
Task Dependency
Handover Period
Revenue Impact
Documentation
Backup Personnel
Turnover Risk

Free · No signup · Takes 1 min

After the assessment, you'll get specific next steps tailored to you.

#001 KEY-PERSON RISK ASSESSMENT

If that person left tomorrow, how much would your company lose?

Key-person dependency is an invisible risk. 5 questions to visualize potential losses.

7 Questions
¥0 Free, no signup
1min Time required
-- 市場平均スコア

Sound familiar?

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Tried many things, but could never tell if they worked

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Heard something was highly effective, tried it, felt no difference

×

Executed a carefully planned initiative, but saw no results

All because the current state was never measured.

Take the diagnostic

Are you ignoring these signs?

"Only they know how to do it" is a common phrase

Certain tasks can only be handled by specific people, and work stops when they're absent.

No documentation, or hopelessly outdated

Procedures exist only in people's heads, causing chaos every time a handover is needed.

Quality drops every time someone leaves

Every personnel change means starting from scratch. Know-how doesn't accumulate.

Take the free diagnostic →

After the diagnostic, you'll get a concrete next step tailored to you

Three Approaches to Eliminate Dependency

01

Workflow Visualization

Inventory who does what and how, identifying dependency hotspots.

02

Documentation & Standardization

Turn procedures into reproducible manuals. Convert tacit knowledge into explicit knowledge.

03

Distribute Through Systemization

Embed personal judgment and tasks into systems to remove individual dependency.

Who should take this assessment

Leaders worried about losing key employees

You feel uneasy about "what if they leave" but haven't taken concrete steps.

Managers struggling with every handover

Each transition takes too long and quality suffers.

Teams with single-point-of-failure tasks

Work stops when that person is absent. You want to change the structure.

Those wanting to assess before starting DX

Before digitizing, you want to quantify your "people dependency" risk.

Why ROI Detective Agency

Convinced by visible numbers

Not "vaguely risky" — we calculate risk in monetary terms for informed decisions.

End-to-end, from assessment to execution

Not just assessment — we support design, execution, and verification of improvements.

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Proven across 10 services

Not theory — proven by operating and improving 10 services ourselves.

From Assessment to Improvement

1

Risk Assessment (this page)

Answer 5 questions to understand your dependency risk.

2

Free Consultation

Based on your results, tell us more about your current challenges.

3

Workflow Inventory & Analysis

Analyze dependency structures and identify priority areas.

4

Documentation & Systemization

Gradually eliminate dependency through documentation and system implementation.

Describe Your Case

Appraisal

Detective Tools

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Knowledge Management

Open Casefiles

A public archive of case files for research, learning, and sharing.

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Web Analytics

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Instant report from measurement ID. Visualize behavior bias by color.

Business Strategy

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Transform company data into actionable insights with AI-powered PEST, SWOT, and 3C analysis.

Monetization

321 Platform

The Micro-System partner ecosystem. 3:2:1 revenue split — 50% affiliate, 33% developer, everyone wins.

Review Analytics

KOE-Score

Upload review CSVs and let AI break them down by sentiment, category, and improvement priority.

ROI Diagnostics

ROI Polygraph

Industry benchmark comparison × payback period simulation × bottleneck identification. 4 inputs reveal the truth about your ROI.

Employee Retention

Launch Pad

Collect honest employee feedback via anonymous surveys, get AI-powered improvement suggestions, and offer certification courses as benefits.

Estimation

ROI-Estimation

Create your estimation site in 5 minutes with no code. Automatically capture leads and instantly generate PDF quotes.