Topicbraid
Design MQTT topic taxonomies, test wildcard intent, map subscriber fanout, record retained-message ownership, and review ACL coverage offline.
Focused field tools
Choose stable tenant, site, device, capability, state, and command levels.
Use single-level and multi-level filters intentionally and test edge cases.
Separate publish and subscribe rights by identity and namespace.
Name publisher, tombstone behavior, schema, expiry, and bootstrap use.
Distinguish transport delivery from application processing and idempotency.
Review persistent-session backlog, expiry, and reconnect behavior.
Topicbraid models entered topic filters and policy assumptions; it does not connect to, publish to, subscribe to, or configure an MQTT broker. Confirm broker-specific ACL syntax, identities, shared subscriptions, retained state, QoS, persistence, and production behavior with controlled tests.