Technical articles for industrial IT and OT teams
74 articles on OEE, Modbus, OPC UA and MQTT, OT security, industrial data, edge computing and IT/OT project planning.
All topicsOEE & production 10Industrial protocols 19OT security 19Industrial data 15Edge & IIoT 13IT/OT projects 13
24 articles · field-guide
Build an OT asset inventory without disrupting production
Start with existing evidence, reconcile device ownership and make unknown assets actionable.
A PLC backup is not complete until recovery is tested
Plan a restore drill that checks project files, licenses, hardware dependencies and operational acceptance.
Check sensor data quality before building analytics
Use simple checks for completeness, range, timing and context before trusting a trend or training a model.
Make vendor remote access a controlled work session
Document the purpose, approved route, time window and closeout evidence for a maintenance connection.
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