Just In Time (Jit) Definition

In business, Just in Time (JIT) is a system where items are produced or delivered only as needed, and not sooner. The goal of JIT is to avoid the waste associated with overproduction, and to eliminate the need for inventory storage.

JIT manufacturing is a process control system in which materials are delivered only as needed for production, and no sooner. The goal of JIT manufacturing is to avoid the waste associated with overproduction, and to eliminate the need for inventory storage.

In order to achieve JIT manufacturing, businesses need to have a good understanding of their demand patterns, and they need to be able to produce goods quickly and efficiently. Just in time delivery systems can be used in conjunction with other lean manufacturing tools such as Kanban or Six Sigma.