AWS Weekly Roundup: Amazon Bedrock agent workflows, Amazon SageMaker private connectivity, and more (February 2, 2026)

Summary

The article provides a roundup of recent updates and features in AWS services, focusing on enhancements to Amazon Bedrock's agent workflows, Amazon SageMaker's private connectivity, and other significant improvements across various AWS offerings. Key highlights include the introduction of server-side tools for AI agents, private VPC connectivity for SageMaker, and new capabilities in Amazon S3 and DynamoDB that enhance performance and security. These updates aim to improve developer workflows, facilitate secure data handling, and optimize resource management in cloud environments.

Key Learnings

• 1Amazon Bedrock now supports server-side tools for AI agents, enabling actions like web searches and code execution within AWS security boundaries.
• 2SageMaker's integration with AWS PrivateLink allows for private data traffic management, enhancing security and compliance.
• 3Amazon S3's new UpdateObjectEncryption API enables changing encryption types without data movement, streamlining data management.
• 4DynamoDB's table pre-warming feature helps maintain high throughput during traffic spikes, reducing cold-start delays.
• 5EventBridge's increased payload size facilitates richer event context, supporting more complex event-driven architectures.

Who Should Read This

Senior Cloud Engineers implementing secure and efficient AWS architectures

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