Post by LeanSuite

Two ways to improve a factory. The trick isn't picking one. It's knowing which one the moment is asking for. Start with Kaizen. Kaizen is for when the process is basically sound and just needs to get better. Small daily fixes that compound. Low risk, cheap to undo, led by the people closest to the work. Its strength is also its limit. Kaizen can only improve the process you already have. It makes a good design great. It cannot rescue a broken one. So how do you know Kaizen has run its course? Watch your gains. When daily improvements stop moving the number no matter how hard the team pushes, you haven't lost your edge. You've hit the ceiling of the current design. That's the signal for Kaikaku. Kaikaku isn't a bigger Kaizen. It's a different move. New layout, new technology, a process rebuilt from the ground up. You reach for it when refining the old way simply cannot get you where you need to be. But Kaikaku on its own is fragile. A big leap creates a brand new process nobody has stabilized yet, and with no daily discipline behind it, it slides back to the old way. Which is exactly why they belong together. Kaikaku makes the leap to a new level. Kaizen catches it, stabilizes it, and squeezes it dry until the gains flatten again. And that flattening is your cue the next leap is due. Leap. Refine. Repeat. So look honestly at one process on your floor. If your daily improvements are still moving the needle, keep refining. That's Kaizen's job. If they've gone quiet no matter how hard the team pushes, the ceiling is the problem, not your people. That's your Kaikaku moment. Which one is your floor actually in right now?