SCADA
SCADA (Supervisory Control and Data Acquisition) is a control system architecture that enables industrial organizations to monitor, gather, and process real-time data from remote locations to control equipment and conditions. It typically consists of hardware and software components, including remote terminal units (RTUs), programmable logic controllers (PLCs), communication infrastructure, and a human-machine interface (HMI). SCADA systems are widely used in industries such as energy, water treatment, manufacturing, and transportation to manage complex processes and infrastructure.
Developers should learn SCADA when working in industrial automation, critical infrastructure, or IoT applications that require centralized monitoring and control of distributed systems. It is essential for roles involving real-time data acquisition, process optimization, and ensuring operational safety and efficiency in sectors like utilities, oil and gas, and manufacturing. Knowledge of SCADA is valuable for integrating legacy industrial systems with modern IT solutions, such as cloud platforms or data analytics tools.