X-Ray service maps for a parks permit Lambda blur DynamoDB and outbound HTTP into the parent segment. What should the developer add for clearer remote call visibility?
Select an answer to reveal the explanation.
Short Explanation
Think of the parent segment as the whole grocery trip and subsegments as each aisle stop. Wrap DynamoDB and HTTP client calls so the map shows those hops clearly. Suddenly you see which remote stop ate the clock.
Full Explanation
X-Ray subsegments mark discrete units of work such as AWS SDK and HTTP client calls, improving service-map and timeline clarity. Omitting instrumentation or dumping request bodies into annotations does not structure remote timing. VPC Flow Logs address network traffic, not application-level DynamoDB or HTTP client spans.