Interview questions
Scenarios & trade-offsMediumSDE-2

Your payments API had a 3-minute outage. When it came back, it immediately fell over again, three times in a row. Monitoring shows traffic at 5x normal right after each recovery. What is happening and what do you change?

Asked at
JioHotstarPaytmPhonePe

Think first

Answer out loud as you would in the room — clarify, give numbers, name the trade-off — then compare with the model answer.

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