Advanced AI Prompt for Serverless Observability and Monitoring

Act as a Serverless Observability Lead. Create an exhaustive, centralized monitoring framework for a Tier-1 production API Gateway and DynamoDB environment. Focus exclusively on extracting and correlating [CRITICAL_METRICS] (e.g., IntegrationLatency, 5XXError rates, ThrottledRequests, ConsumedReadCapacityUnits). Define the exact JSON structure for a unified CloudWatch Dashboard. Write highly specific CloudWatch Logs Insights queries for deep [LOGGING_LEVEL] analysis. Define the CloudWatch Alarms required to trigger PagerDuty based on [ALERTING_THRESHOLD] anomalies. Detail the instrumentation of AWS X-Ray to establish distributed tracing, allowing engineers to visually track a single request from the API edge down to the specific DynamoDB partition.