Correct Answer: Amazon DynamoDB (or Stream service)
High-throughput ingestion is a core use case for scalable services like Amazon DynamoDB or dedicated streaming services....
Correct Answer
Amazon DynamoDB (or Stream service)
Why This Answer Is Correct
High-throughput ingestion is a core use case for scalable services like Amazon DynamoDB or dedicated streaming services.
This question evaluates your knowledge of Amazon DynamoDB — a core concept tested in AWS Certified Solutions Architect – Associate (SAA-C03). Understanding Amazon DynamoDB is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
An architect is designing a globally distributed mobile application. Users in different regions must be able to read and write to the same DynamoDB table with low latency. Which feature should be used?
An application is experiencing 'ProvisionedThroughputExceededException' during peak hours on a DynamoDB table. The architect needs a solution that provides microsecond read latency and reduces the load on the table. Which service is best?
What is the primary difference between a Local Secondary Index (LSI) and a Global Secondary Index (GSI) in DynamoDB?
A company wants to automatically delete old items in a DynamoDB table after 30 days to save costs. Which feature allows this without writing custom deletion code?
An architect needs to capture all changes (insert, update, delete) to a DynamoDB table and trigger a Lambda function to update a search index in real-time. What should be enabled?