Which method is commonly used for real-time monitoring of industrial processes?

The method commonly used for real-time monitoring of industrial processes is SCADA systems. SCADA, which stands for Supervisory Control and Data Acquisition, is specifically designed to monitor and control industrial operations through various data collection methods and control systems. It provides operators with the ability to visualize process data, receive alerts on anomalies, and manage systems remotely in real-time. SCADA systems can connect to various hardware devices, such as sensors and actuators, allowing for comprehensive oversight and swift decision-making within industrial environments.

Other choices like batch processing, while useful for managing data in a non-continuous mode, do not offer real-time capabilities as they process data in batches rather than continuously. Cloud computing can facilitate data storage and access but does not inherently provide the real-time monitoring features associated with SCADA systems. Data warehousing focuses on storing historical data for analysis and reporting rather than monitoring live processes. Therefore, SCADA is the optimal choice for industrial real-time monitoring due to its dedicated design and functionality.