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    08 · Concept

    Timeouts, retries and backoff with jitter

    The payment app spins on Diwali evening. Do you press Pay again?

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    1. 60-second story 9 cards · 1 minOne idea per card. Tap through it like stories.(done)
    2. Quick check 3 questions · 1 minTap an answer, get instant feedback.(done)
    3. Go deeper 7 min3 estimates, 1 build-up diagram and 4 “you’re the candidate” moments.(done)
    4. Full breakdown 19 min · 5 figuresThe complete breakdown, every number and figure.(done)

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