If there is no variability in the system (best case), what happens if there is more than the critical WIP in the system?Group of answer choicesThe throughput is reducedThe throughput is increasedThe cycle time is increasedThe cycle time is decreased

Work in progress is a type of inventory which is used in the production process. Work in progress can be used to reduce the time in the production process. A good management of work in progress inventories may leads to improving the customers delivery time. If there is no variability in the system and more than the critical work in progress in the system can degrees the throughput and increase the cycle time. This approach is explained by the little's law , it explains the physical law which helps in improving production activities. If the work in progress level increases in the system then the life cycle time will be increased and throughput can be reduced. This situation can be controlled by reducing the unnecessary expenses in the production process. And if the work in progress level decreases in the system then the life cycle time will be decreased and the throughput time will be increased.Therefore it is very necessary to maintain a balance in WIP system. which helps in improving the work matrix. It is very important to measure the level of inventory in the production process So that it helps in managing the cycle time and throughput levels.