Production reference architecture for a Unified Namespace using HiveMQ and Sparkplug B in 2026 — topic design, edge of network, ISA-95 mapping, scaling.
Unified Namespace (UNS) for industrial data in 2026 — Sparkplug B 3.0, ISA-95 alignment, HiveMQ vs EMQX vs NanoMQ benchmarks, and a fully refreshed UNS reference architecture.
Sparkplug B 3.0 edge of network architecture for production IIoT — topic namespaces, primary/secondary hosts, store-and-forward, MQTT 5 mapping, and 2026 deployment patterns.
Unified Namespace vs Data Mesh vs Data Fabric for industrial data in 2026 — semantics, governance, ownership, edge vs cloud, and a decision matrix for OT/IT convergence.
Step-by-step OPC UA PubSub over MQTT 5 implementation — DataSetMessage mapping, JSON vs UADP, security profiles, and a working aiomqtt + asyncua tutorial for 2026.
Industrial AI pilots are failing at an 80% rate in 2026 — the root cause is not model quality but data maturity. Honest analysis with architecture-level remediation patterns.
IoT in automotive 2026 — connected vehicle telematics, predictive maintenance, V2X, factory MES integration, and a production reference architecture from OEM and Tier-1 deployments.
Vehicle-to-vehicle (V2V) communication in 2026 — DSRC vs C-V2X (Release 18 sidelink), latency benchmarks, FCC band updates, OEM rollouts, and what changed since 2023.
DDS vs MQTT vs OPC UA in 2026 — QoS, discovery, security, broker vs brokerless, and a decision matrix for picking the right industrial messaging protocol by use case.
MQTT 5.0 features that actually move the needle — shared subscriptions, topic aliases, flow control, user properties, reason codes, and the 2026 production patterns to use them.