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CachingEasySDE-1
The product detail page of your e-commerce app gets 50,000 requests per second during a sale and the database is struggling. What would you cache, and how?
Asked at
AmazonFlipkartMeeshoMyntra
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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