“Agile” is the latest buzzword in systems engineering. It has a fair share of both adherents and detractors, not to mention a long list of companies offering to sell tools, training, and coaching. Dive into a thoughtful, reasoned discussion about when and how agile can work for systems engineering projects.

The term ergonomics was coined by Wojciech Jastrzębowski in 1857 to mean “the science of work” with the goal of improving productivity and profit. He described the importance of physical, emotional, entertainment, and rational aspects of the labor and employee experience, but the context was squarely on factory-type production. Over time, this has evolved into two, slightly different definitions.

UX is very much a type of human factors. UX extends the scope of consideration beyond the product itself to any interface which might affect the user’s perceptions and feelings of the product. Yet, the goal is the same: understand the human’s needs in order to design interfaces that meet them.