Global – October 30, 2026 -- An MQTT topic convention that works in a pilot can become unmanageable after a second plant, a new equipment vendor or the first external integration, according to new TDengine guidance. Inconsistent paths make subscriptions overbroad, access rules hard to review and equipment identity ambiguous downstream.

Global – October 27, 2026 -- An Industrial Knowledge Graph links assets, measurements, events, documents and procedures as connected entities. This gives Industrial AI more relevant context than raw document search, according to a TDengine explainer for OT architects.

Global – October 27, 2026 -- Plants selecting an industrial data platform for AI should start with a single operational decision, such as whether a reliability engineer must review a compressed-air pressure drop within an hour, rather than with a list of AI features. That decision defines the required sources, history, context, access controls and response time.

Global – October 27, 2026 -- An OPC UA NodeId tells a client which node to read, but not which pump, line or measurement that node represents in the plant. Reliable mapping therefore keeps source identity, browse path, equipment identity and user-facing label connected but stored as separate fields.