AWS Certified Cloud Practitioner
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Q5. A team wants to store billions of embeddings and scale vector search globally. Which service is the best option?
Real Exam
Community
RRitesh
0
A
Bedrock Guardrails
B
DynamoDB
C
Amazon OpenSearch Serverless Vector Engine
D
AWS WAF
Explanation:
Explanation:
Amazon OpenSearch Serverless Vector Engine is specifically designed for storing and searching vector embeddings at scale. Here's why it's the best option:
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Purpose-built for vector search: The Vector Engine is optimized for storing and searching high-dimensional vectors (embeddings) efficiently.
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Scalability: It can handle billions of embeddings and scale globally, which matches the requirement exactly.
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Serverless architecture: OpenSearch Serverless automatically scales based on demand, eliminating the need for capacity planning.
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Global distribution: Supports global search capabilities across multiple AWS regions.
Why the other options are incorrect:
- A. Bedrock Guardrails: This is a security feature for Amazon Bedrock that helps implement safeguards and content filtering, not for vector storage and search.
- B. DynamoDB: While DynamoDB is a scalable NoSQL database, it's not optimized for vector similarity search operations.
- D. AWS WAF: This is a web application firewall for protecting web applications, completely unrelated to vector storage and search.
For storing billions of embeddings and performing vector similarity search at global scale, Amazon OpenSearch Serverless Vector Engine is the most appropriate AWS service.
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