What term describes everything that goes into a system to ensure it functions properly?

The term that describes everything that goes into a system to ensure it functions properly is "Input." Inputs refer to the various resources, materials, information, and energy that are necessary for a system to operate. In the context of construction or any systems-related field, these inputs could include labor, raw materials, equipment, and information.

Understanding the role of inputs is crucial because they determine the quality and efficiency of the process that follows. For example, if the inputs are of low quality or insufficient quantity, it could directly affect the outcome of the construction project, potentially leading to delays or subpar results.

While processes may occur as a result of these inputs, and feedback can help refine operations, inputs are specifically the starting point required for the system to begin functioning. Outputs represent the results of the processes, occurring after inputs have been transformed, but they do not encompass the initial resources needed for the system to operate effectively.