Embracing event driven architecture to enhance resilience of data solutions built on Amazon SageMaker

This article discusses strategies for enhancing the resilience of data solutions built on Amazon SageMaker through event-driven architecture. The key focus is on developing robust disaster recovery and backup strategies for data governance solutions.

• Key design principles for resilience include:
  • Using serverless services
  • Documenting system metadata
  • Implementing comprehensive system health monitoring
• Two backup patterns are presented:
  • Point-in-time backup (low RPO, seconds to minutes)
  • Scheduled backup (RPO in hours)
• The solution uses AWS services like:
  • AWS Lambda
  • Amazon EventBridge
  • Amazon DynamoDB global tables
  • AWS Step Functions

The article provides detailed walkthrough guides for implementing backup strategies for both SageMaker Unified Studio and Amazon DataZone domains, with code samples and deployment instructions using AWS CDK.