Lean got watered down. Somewhere between the certificate and the slide deck it turned into theater, and the people doing the work could see it.
These books cut through it. The real principles, from nearly thirty years on the floor, written the way you’d say them on second shift. I’m here to pass on true kaizen, and I’ll shoot straight with everyone.
Jason Hall
Out now · Volume I
The Doctrine
Seeing the Work, the Forces, and Yourself
Manufacturing leaders fail in predictable ways. They mistake the dashboard for reality. Motion for flow. Compliance for ownership. Being present on the floor for actually seeing it.
No belts. No binders. No theater.
If you are tired of solving the wrong problems perfectly: start here. Then go look.
Same trade. Different door.
Out now
Busted Knuckles and Better Ideas
How to See Waste, Fix Work, and Cut Through Improvement Theater
A business parable about a factory with twelve weeks to prove it deserves to keep the work, and the people who stop mistaking their own endurance for capability.
No certification path. No slide deck. No improvement theater.
Nobody had lied about the cart. Nobody had counted it either.
The people are fictional. The problems are not.
Free · one page
Show up. Shut up. Look. Connect the dots. Find the lie. Fix the small. Teach someone. Seven things to run on your floor every day, on one page you can tape to a machine. From The Hall Discipline, Volume I. Leave your email and it’s yours.
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Four volumes and the Shop Floor Kit
Volume I is out now
If you are new to leadership, or you are not a Lean expert, that is okay. You do not need a certificate or a belt. Just start with Volume I. If your floor is on fire, start with the Field Manual. If you are building the people who will outlast you, start with Give the Sight Away. If it already works on one floor and somebody just asked you for fifty, start with The Thieves of Scale.
Volume I
The doctrine. It teaches a leader to see.
Does the truth survive your arrival?
Leadership begins where reality lives.
Buy on AmazonVolume II
The toolbox. What to do about what you see, one card at a time.
Does anything change by Friday?
One symptom. One card. One walk. One change. One week.
Volume III
The succession. How the seeing gets out of your head and into your people.
Does the seeing survive your departure?
“Did you build a better floor, or did you merely become the one person capable of running it?”
Volume IV
The distance. What happens to the discipline when it spreads past the floor one leader can walk.
Does any of it survive distance?
“What used to be a leader making a call is now a random number generator with a corner office.”
The Shop Floor Kit
The audit, the cards, and the instructions that go with Volume II: Field Manual.
This kit is not reading. Nothing in it works from a desk. Every page in here is either something you fill in standing up, or something you carry in your pocket to the place where the work actually happens.
A card you read is a card you admired. A card with numbers written in the bottom of it is a card you worked.
Also from Jason Hall · Kaizen for Kids
Small steps create big change.
Six picture books that teach kids how to see. A squirrel buried in treasure learns 5S. A mouse rebuilds a bridge with Plan, Do, Check, Act. A turtle asks why five times. The same discipline as the books above, told for ages 4 to 8 by a crew of woodland friends in yellow hard hats.
Book 1 · 5S
Book 2 · PDCA
Book 3 · Five Whys
Book 4 · Standard Work
Book 5 · Just in Time
Book 6 · Seven Wastes
Coming soon
Meet the CrewThe Salt
A dash of salt saves years of stupid.
Apply directly to the problem.
Pass the salt.
Measure by subtraction.
The test
The test of the book is not whether you underline it. The test is whether you walk differently afterward.
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