AWS releases A2A cross-organization multi-agent deployment tutorial

AWS has released a reference architecture and deployment tutorial based on the A2A protocol, demonstrating how the enterprise side and the SaaS side can build multi-agent systems across organizations and frameworks: the enterprise-side LangChain orchestrator runs on Amazon ECS, the SaaS-side Strands agent runs on Amazon Bedrock AgentCore, and each side uses its own Amazon Cognito authentication without sharing keys. Deploying per the tutorial requires two AWS accounts, belonging to the enterprise and the SaaS provider respectively, and both must be in the same region (us-east-1, us-east-2, or us-west-2). AWS states that running this solution incurs charges for the resources created, and requires deploying only in sandbox accounts with no customer or business data and deleting the stack after testing; the example uses only synthetic data and contains no personal data.

AI overview based on source reports · Updated 2 days ago