iot-sitewise

For discrete manufacturing (~850 OPC-UA tags, 12 lines), Greengrass + IoT SiteWise anomaly detection moved OEE from 61% to 74% in 90 days — unplanned downtime −18% without replacing MES.

SiteWise multivariate anomaly detection (GA July 2025) is the Lookout for Equipment exit ramp before the 2026-10-07 sunset. July 2026 refresh — when native ML fits, when SageMaker still wins.

OPC-UA → SiteWise Edge on Greengrass v2. July 2026 refresh — MQTT V3 gateways, correct collector component name, DPP closed to new customers, production hardening checklist.