{"title":"Concurrency Guardrails: Managing Parallel Tool Calls","region":"Global","category":"Architecture","description":"Ensuring parallel agents don't overwrite the same state or database.","lastUpdated":"2026-02-23","steps":["Implement optimistic locking on state updates.","Use unique request IDs for all tool calls.","Queue write operations to shared resources.","Define idempotent tools for safer retries.","Monitor for race conditions in agentic loops."],"url":"https://checklist.day/agent-concurrency-conflicts"}