Linear vs. systems approach to production scheduling in construction

Network-based scheduling methods were not originally developed for managing the production phase in construction projects. They were designed for projects that can be completed with highly linear, predictable and static processes. When network-based scheduling methods are applied to production management of construction, a mis-match is evident. The majority of construction projects continue to be described as dynamic and probabilistic processes. The findings of this exploratory desktop research suggest that the different nature of construction, and also a shift in thinking account for the scheduling methods mis-match. Those developers who take into account the systems nature of production in construction have been at the forefront of developing scheduling methods appropriate to the dynamics of construction. Their efforts are proving effective in matching the nature of construction with the capability of scheduling methods and tools that provide better management and control.