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What does 1 WCU represent in DynamoDB?

(A) One read operation per second
(B) One write operation per second
(C) One read or write operation per second
(D) None of the above

User Luca
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1 Answer

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Final answer:

In DynamoDB, 1 WCU represents one write operation per second.

Step-by-step explanation:

In DynamoDB, 1 WCU (Write Capacity Unit) represents one write operation per second. A WCU measures the amount of write throughput capacity that is needed for a table or index. Each write operation consumes a certain number of WCUs, depending on the size of the item being written. For example, if an item size consumes 1 WCU and you want to write 100 items per second, you would need a provisioned write capacity of 100 WCUs.

User Brandrally
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