INCOSE Certified Systems Engineering Professional (CSEP) 2026 – 400 Free Practice Questions to Pass the Exam

Human Systems Integration (HSI) encompasses a variety of domains aimed at ensuring that human capabilities and limitations are effectively considered in system design. Each domain within HSI addresses critical aspects pertinent to human performance and interaction with systems.

Manpower, safety, and occupational health are all fundamental components of HSI. These domains focus on ensuring that the right number of trained personnel are available, that systems are designed with safety considerations in mind, and that the health of operators and users is maintained while interacting with the system.

Satisfaction, while important in the broader context of user experience, does not constitute a specific domain within HSI. Instead, it is often regarded as a subjective measure derived from the interactions across various domains. It may be informed indirectly through factors like usability and user-centered design but does not represent a defined area of human systems integration. Thus, the correct response identifies "satisfaction" as an aspect that is not included in the fundamental domains of HSI.