Monitor Amazon SageMaker Pipelines cross-account with custom Amazon CloudWatch dashboards

This article presents a solution for centralizing monitoring of Amazon SageMaker Pipelines across multiple AWS accounts and regions using custom CloudWatch dashboards.

• Implements hub-and-spoke architecture with Dashboard stack in primary account and Forwarder stacks in monitored accounts
• Uses EventBridge to capture SageMaker Pipeline events and forward enriched data to monitoring hub in real time
• Lambda functions process events, enrich metadata, and store pipeline execution data in DynamoDB tables
• Custom CloudWatch dashboard widgets display unified pipeline status with filtering by pipeline name and date range
• Includes CloudWatch alarms for anomalous activity with SNS notifications encrypted using AWS KMS
• Provides AWS CDK infrastructure-as-code templates and deployment instructions via GitHub repository
• Recommends best practices including dashboard customization, multi-layer monitoring, VPC isolation, and CI/CD integration

The serverless, event-driven solution eliminates manual account switching and provides real-time cross-account, cross-region visibility into SageMaker Pipeline executions from a single interface.