nats-design-subject
Design NATS subject hierarchies for messaging patterns (pub/sub, request/reply, streaming). Apply naming conventions, segmentation strategies, and wildcard patterns to create scalable subject architectures. Use when designing NATS messaging systems, choosing account-vs-subject namespace boundaries for multi-tenant communication, designing export/import subjects, or auditing existing subject hierarchies. Do not use for: (1) NATS server or account provisioning, (2) cluster setup, (3) client library implementation or connection code, (4) debugging connectivity or performance issues, (5) choosing between NATS and other messaging systems.
