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Swimlane Diagram by Role
Each step on a "swim lane" for a specific role — exposes broken handoffs.
Goal
Reveal "who does what, when responsibility transfers" — source of most ops delays.
Steps
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1
Define process and number of roles (3-6).
Expected Outcome
Immediate
You see 30-50% of process time is "handoff wait".
Evidence base
School: Cross-Functional Flowchart
Founders: Geary Rummler · Alan Brache (1990)
Rummler & Brache — Improving Performance (1990); coined swim-lane flowchart for cross-role performance management.
Keywords
#swimlane#process#rummler#brache#flowchart#handoff#raci#documentation#lean#workflow#geary-rummler#alan-brache#مسار سباحة#تسليم بين الأدوار#تأخير العمليات#خطوط أفقية للأدوار#خفض التسليمات خمسين بالمئة#ثلاثة إلى ستة أدوار#improving-performance-1990#ثلاثون إلى خمسين بالمئة انتظار#دمج المهام في دور واحد#سهم بين الأدوار عبور#مدة بين أرسلت وتلقيت#أي خطوة تنتقل بين ثلاثة أشخاص#إخفاء مشكلة راسي على مسارين
Frequently asked questions
How long does "Swimlane Diagram by Role" take?
This exercise takes about 50 minutes, practiced with another person in a Action format.
When will I notice the effect of "Swimlane Diagram by Role"?
You see 30-50% of process time is "handoff wait". In the short term: In a month, fewer handoffs and shorter total time.
Is "Swimlane Diagram by Role" evidence-based?
Yes — it draws on Cross-Functional Flowchart (Geary Rummler, Alan Brache (1990)). Rummler & Brache — Improving Performance (1990); coined swim-lane flowchart for cross-role performance management.
Is "Swimlane Diagram by Role" suitable for beginners?
Its difficulty level is: Advanced. No external tools required — it can be practiced directly inside the app.
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