A company wants a key-value NoSQL database that is fully managed and serverless. Which AWS service will meet these requirements?

The correct answer is A. Amazon DynamoDB. Amazon DynamoDB is a fully managed, serverless NoSQL database service that uses a key- value and document data model. It automatically scales to handle workloads, requires no infrastructure management, and is ideal for applications needing high performance at scale.

Submitted by alyssa_d· Mar 6, 2026Cloud Technology and Services

Question

Options

AAmazon DynamoDB
BAmazon RDS
CAmazon Aurora
DAmazon MemoryDB

How the community answered

(26 responses)

A
92% (24)
C
4% (1)
D
4% (1)

Explanation

Amazon DynamoDB is a fully managed, serverless NoSQL database service that uses a key- value and document data model. It automatically scales to handle workloads, requires no infrastructure management, and is ideal for applications needing high performance at scale.

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