The work requirements for people consist of the work task, the working environment, the work equipment and the work organisation. These 4 factors combined, act as a strain on the employee. As simple as this definition sounds, it is the task of professionals to design the optimal working system in order to keep the strain on the employee as low as possible, while achieving maximum productivity.
The demand-dependent differentiation of wages often depends on the structure of the work system. The wrong evaluation of jobs can not only cost the company a lot of money, but also worsen the situation of the employees decisively.