AgentCore, ADK, framework comparisons, multi-agent orchestration, and the deploy/observability stack production agents actually need.
The supervisor + specialist pattern is the most reliable way to ship multi-agent systems on AWS — here is how to wire it, observe it, and bound its cost.
Ordered by chapter. Each post stands alone but builds on the one before it.
Two-tier retries, atomic DynamoDB chunk claims, and checkpoint-based cancellation — the failure-recovery layer that lets a multi-agent contract review pipeline finish even when 5% of LLM calls fail.
Building a multi-tenant agent platform on Google ADK where the supervisor binds only the tools each org has paid for and integrated — without forking the agent definition per tenant.
FIFO for chunk ordering, Standard for parallel analysis fan-out. Why a single queue type for the whole pipeline is the wrong default, with the dead-letter and retry settings that make the split work.