What does ServiceNow Discovery primarily interrogate?

ServiceNow Discovery is designed to perform a comprehensive scan of an enterprise network to identify and gather details about both devices and applications. This capability allows organizations to maintain an up-to-date inventory of their IT assets, including physical devices (such as servers, routers, and switches) and software applications running on those devices. The discovery process utilizes various protocols and techniques to recognize and collect information from multiple types of infrastructure components across the network.

By focusing on recognizable devices and applications, ServiceNow Discovery supports effective IT asset management, configuration management, and helps in building a complete configuration management database (CMDB). This holistic view is crucial for organizations to manage their IT environments efficiently, address compliance requirements, and optimize resource utilization. Thus, the correct answer highlights the dual focus of ServiceNow Discovery on both hardware and software components within the enterprise network, making it a powerful tool for comprehensive IT visibility.