A platform team operates a self-hosted multi-agent system on Kubernetes that orchestrates seven specialized agents...

The network-boundary requirement is a mandatory architectural constraint; therefore, Option D must be resolved before evaluating operational savings. Managed infrastructure can reduce responsibility for agent loops, sandboxes, session state, recovery, and orchestration, but those advantages are immaterial if financial data leaves the approved boundary. Anthropic describes Claude Managed Agents as a hosted agent harness and provides configurable data-residency controls . The architect must still validate inference location, session persistence, encryption, subprocessors, credential handling, auditability, and deletion behavior against the organization’s exact security policy. Options A, B, and C affect migration effort or economics, but they cannot override a non-negotiable data-governance requirement.

Study Guide references/topics: Architectural constraints; managed versus self-hosted agents; data boundaries; residency; security-gated decision-making.