There are 3 categories of resources from the point of view of capacity: Bottleneck CCR – Capacity Constraint Resourse Non-CCR Source: Oded Cohen and Jelena Fedurko, Theory of Constraints Fundamentals, 2012
All activities associated with managing a flow of the order from the release of materials to the shop floor until it is ready to be shipped to the customers. Source: Oded Cohen and Jelena Fedurko, Theory of Constraints Fundamentals, 2012