Orchestrate parallel AI agent invocations on Amazon Bedrock AgentCore using AWS Lambda durable functions with context.map and waitForCallback
This pattern deploys an AWS Lambda durable function that orchestrates a long-running AI agent hosted on Amazon Bedrock AgentCore using the Strands Agents SDK.
The durable function uses context.map to fan out two trip-planning prompts in parallel, each using waitForCallback to pause while the agent processes the request. When both agents complete, the results are combined into a single response.
The agent runs as a containerized Python application on AgentCore, built with the Strands Agents SDK and deployed automatically via CDK. The durable execution SDK checkpoints progress so the workflow is fault-tolerant and resumable.
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/lambda-durable-bedrock-agentcore-asyncDeploy
npm installcd durable-lambda && npm install && cd ..cdk deploy --allTesting
See the GitHub repo for detailed testing instructions.
Cleanup
Delete the stacks:
cdk destroy --all.Created by:
