What is HFE Analysis?

The aim of analysis in HFE is to understand the characteristics and needs of the people who will interact with a system or product. This includes understanding their goals, tasks, needs, and capabilities and limitations. By gaining a deep understanding of the users, human factors engineers can develop insights to inform the design of systems that are optimised for human needs and abilities, resulting in better usability, efficiency, and safety.

Analysis helps to identify potential issues or challenges that users may encounter when interacting with a system or product, such as poor ergonomics, confusing interfaces, or inadequate feedback.

In practice, analysis in HFE involves conducting research and testing to gain a deep understanding of the characteristics, needs, and capabilities of the users who will be interacting with a system or product. The process of analysis may include user research, human performance testing, task analysis, and usability testing.

Analysis in HFE is rooted in the belief that designing for humans means designing to ‘fit the task to the person’, not the other way around.

For example, a system designed to be used by people with different levels of physical ability should consider the needs of people with mobility impairments, such as designing interfaces that are accessible from a wheelchair, or allowing users to control the system with their voice. Similarly, a product designed for a global market should consider the language and cultural diversity of its users.