[slics]

These days we are so hyped on the cool shiny objects, but failing at the most basic concept, HSI = Human System Integration:

“ Systems are comprised of hardware, software, and human personnel all of which operate within a surrounding environment. Too often, acquisition systems programs fail to consider the human capacity or requirements as part of the system. This leads to poor task allocation between hardware, software, and human users or supporters. To promote ideal task allocation, it is critical that the human element be considered early in system development.”