Our latest articles on industrial digital transformation, IoT, OT cybersecurity and artificial intelligence.
A Unified Namespace is an architecture where enterprise data is published into one meaningful namespace. We explain how it removes point-to-point integration sprawl, how to build one and what to watch for.
In this article
A good Unified Namespace starts with good naming. The ISA-95-based topic structure, MQTT constraints, common mistakes and practical rules.
QoS levels, retained messages and Last Will are the three mechanisms that make MQTT dependable in industry. When should you use each, and which…
We explain the Modbus data model, the RTU and TCP frames, the most-used function codes and the address/byte-order mistakes that cost the most time in…
OPC UA security is built into the protocol, but left on defaults it protects nothing. Security modes, policies, certificate management and common…
On a flat OT network a single breach can affect all production. A practical segmentation approach built on the Purdue Model, DMZs and the IEC 62443…
You cannot protect what you cannot see. How to build an OT asset inventory safely, which information to keep and how to manage vulnerabilities…
Raw tag names and register addresses are not enough for analytics and AI. Define data correctly once with asset models, templates and…
If the same metric comes out differently in every dashboard, the problem is not the data itself but scattered definitions. A semantic layer lets you…
OEE is the product of availability, performance and quality. A step-by-step worked example, the six big losses and the most common mistakes in…