1. For monitoring an AI application's operational metrics (latency, errors, invocation counts) and setting alarms, which AWS service is appropriate?
- A. Amazon CloudWatch✓ Correct
- B. AWS Artifact
- C. Amazon Textract
- D. AWS Snowball
Explanation
Amazon CloudWatch collects operational metrics and logs and supports alarms and dashboards for monitoring workloads. Artifact (B) is compliance docs, Textract (C) extracts text from documents, and Snowball (D) is data transfer hardware — none is the monitoring service.