AWS Bedrock and AgentCore: Agents as Managed Infrastructure

Running one agent is a while-loop around a model call. Running hundreds, for real users, with real credentials and real consequences, is infrastructure. This path covers what AWS provides at each layer: Bedrock's one door to many models, the runtime that isolates every session, the gateway that turns your existing APIs into agent tools, and the memory, identity and tracing that decide whether an agent survives production.