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Decision Assumptions
“Decision Assumptions” is a short 25-minute practice from Zayenha Practice in the Professional domain. Before any big decision, write 5 assumptions you relied on — test the weakest. Immediate effect: Surface a killer assumption. You can read its goal and first step for free; the full practice with every step and the interactive part comes with Plus.
Before any big decision, write 5 assumptions you relied on — test the weakest.
Goal
Reveal many decisions rest on assumptions not facts.
Steps
-
1
Name decision.
Expected Outcome
Immediate
Surface a killer assumption.
Evidence base
School: Lean Startup
Founders: Eric Ries (2011)
Ries — assumption mapping.
Keywords
#assumptions#ries#lean#افتراضات#اختبار#هشاشة#validate#قرار#reality-check#foundation#مبني#حقائق#افتراضات القرار#decision-assumptions-mapping#اختبار الافتراض الأهش#testing-weakest-assumption#كشف القرارات المبنية على أوهام#illusory-foundation-decisions#اختبار سريع 24 ساعة#24-hour-test#منهجية ستارت أب رشيقة#lean-startup-methodology#فحص الحقائق#خريطة افتراضات#قياس اليقين
Frequently asked questions
How long does "Decision Assumptions" take?
This exercise takes about 25 minutes, practiced solo in a Written reflection format.
When will I notice the effect of "Decision Assumptions"?
Surface a killer assumption. In the short term: Decision built on facts.
Is "Decision Assumptions" evidence-based?
Yes — it draws on Lean Startup (Eric Ries (2011)). Ries — assumption mapping.
Is "Decision Assumptions" suitable for beginners?
Its difficulty level is: Advanced. No external tools required — it can be practiced directly inside the platform.
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