A company is using Amazon Bedrock to develop an AI-powered application that uses a foundation model (FM) that supports cross-Region inference and provisioned throughput. The application must serve…

Question

Options

• ADeploy separate Amazon Bedrock instances in North American and European Regions. Use a
• BUse Amazon Bedrock cross-Region inference profiles by specifying geographical codes in profile
• CDeploy a multi-Region Amazon API Gateway HTTP API and AWS Lambda functions that
• DConfigure provisioned throughput for Amazon Bedrock in multiple Regions. Implement failover

• B
  86% (18)
• C
  10% (2)
• D
  5% (1)

Explanation

Option B is the most appropriate solution because it directly uses Amazon Bedrock cross-Region inference profiles, which are designed to provide resilience and load distribution while respecting data residency boundaries. Cross-Region inference profiles allow applications to distribute inference requests across multiple Regions within a defined geographic boundary, such as Europe or North America, without requiring custom failover logic. By specifying geographical codes in the inference profile ID, the application ensures that European user data is processed only within Europe-based Regions, satisfying regulatory requirements. At the same time, Bedrock automatically routes requests to healthy Regions within that geography when traffic spikes or service quotas are reached, improving availability and maintaining low latency. Using separate Amazon API Gateway HTTP APIs for Europe and North America provides a clean, simple routing layer that directs users to the appropriate regional inference profile. This avoids complex custom routing or retry logic in application code and minimizes operational

No community discussion yet for this question.