
Becoming a Claude Architect: Agentic Architecture & Orchestration — Domain 1
·1144 words·6 mins·
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What this is about # Domain 1 — Agentic Architecture & Orchestration — is the single heaviest domain on the Claude Certified Architect – Foundations exam, worth 27% on its own. The exam guide breaks it into seven task areas: the agentic loop, multi-agent orchestration, subagent configuration, multi-step workflows, SDK hooks, task decomposition, and session management. That’s a lot of ground, so this post condenses it into the five ideas that actually carry the weight, with the smaller two folded into a quick round-up at the end.