Which of the following systems is not typically categorized as Operational Technology?

Operational Technology (OT) encompasses hardware and software that detects or causes changes through direct monitoring and control of physical devices, processes, and events within an enterprise. Systems categorized under OT typically include those that are involved in manufacturing, engineering, security, and energy management.

CLOUD-BASED DATABASES, on the other hand, do not fit into the OT category. These systems are primarily focused on data storage and processing in remote servers accessed via the internet. They mainly support information technology (IT) functions by managing and analyzing data rather than directly interacting with physical processes or devices. This fundamental distinction illustrates that while operational technology is heavily involved in the operational processes of an organization, cloud-based databases facilitate data handling but do not control or monitor physical devices.

The other systems listed—Industrial Control Systems, Building Management Systems, and Fire Control Systems—are all examples of OT, as they interact directly with physical systems and processes to ensure operational efficiency, safety, and reliability.