Physical Security Professional Certification Practice Exam

What describes a system according to Martin, 1997?

1. A collection of individuals with a singular focus

2. A collection of products, processes, or both

3. A network of interconnected devices

4. A defined physical space with processes

The correct answer is: A collection of products, processes, or both

The correct choice accurately captures the essence of what a system consists of by highlighting that it can be a collection of products, processes, or both. This definition is broad and encompasses various fields and applications, reflecting the complexity and interrelation of components within a system. Specifically, describing a system as a collection of products and processes indicates that it is not limited to tangible items; it also considers the methodologies, workflows, and organizational practices that contribute to the functioning of the system. This duality reinforces the understanding that systems can be dynamic and multifaceted, involving both physical elements and the ways they interact and operate together. In contrast, the other options are narrower in their definitions. Describing a system solely as a collection of individuals with a singular focus overlooks the complexity and variety of interactions that can exist beyond just people. Defining it as a network of interconnected devices limits the perception to technological components without considering processes, and emphasizing a defined physical space with processes can reduce the scope of what a system entails to just the physical environment and procedures, neglecting other integral parts. Thus, the chosen answer provides a more comprehensive and inclusive definition of a system.