How OPC UA software enhances big data integrity for IIoT SCADA systems

Over the past several years, SCADA systems have evolved from proprietary, monolithic systems to decentralized, cloud-computing systems. Modern SCADA systems are quickly adopting Industrial Internet of Things (IIoT) technologies, such as cloud services or pub/sub protocols, to collect more data from monitored systems. This move is essentially mandatory, due to the fact that the amount of data involved is expanding at an ever-increasing rate.

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