Plant layout is the arrangement of machines, work areas, and service areas within a factory to enable efficient manufacturing processes. There are two main types of manufacturing systems: intermittent manufacturing which is characterized by made-to-order products and continuous manufacturing which is characterized by high production volumes and inventory storage. Plant layout involves determining the spatial arrangement of departments, workstations, equipment, and processes to optimize material and information flow while ensuring employee safety, comfort, and efficiency to maximize profits. Developing a good plant layout requires decisions around factory location, capacity, manufacturing methods, and material handling.