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Three-Layer SOP Design

Each SOP: one-line title, 7-step checklist, then reference details.

45 min Intermediate

Goal

Write SOPs people actually use, not "dead docs" filed and unread.

Steps

1

Layer 1 — Title: "How to do X in Y minutes".

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Expected Outcome

Immediate

You have an SOP that works without "ask so-and-so".

Evidence base

School: Toyota Production System / Standard Work

Founders: Taiichi Ohno · Eiji Toyoda (1978)

Ohno & Toyoda — Toyota Production System (1978); Standard Work as cornerstone of consistent quality.

Frequently asked questions

How long does "Three-Layer SOP Design" take?

This exercise takes about 45 minutes, practiced solo in a Action format.

When will I notice the effect of "Three-Layer SOP Design"?

You have an SOP that works without "ask so-and-so". In the short term: In a month, new-hire training time drops 40%.

Is "Three-Layer SOP Design" evidence-based?

Yes — it draws on Toyota Production System / Standard Work (Taiichi Ohno, Eiji Toyoda (1978)). Ohno & Toyoda — Toyota Production System (1978); Standard Work as cornerstone of consistent quality.

Is "Three-Layer SOP Design" suitable for beginners?

Its difficulty level is: Intermediate. No external tools required — it can be practiced directly inside the app.

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