GA 652 | Culture Before Technology with Hessam Vali

Most lean practitioners know the theory of constraints. Fewer apply it before they start fixing things. Hessam Vali, a manufacturing consultant and MES software founder based in Wichita, argues that most improvement efforts fail because they target the wrong kinks in the hose. His framework is deceptively simple: if the deepest constraint is still in place, no one will ever see your work.

In this episode you’ll learn:

• What “lean is constant ticking, not occasional kicking” actually demands (2:54)
• Why fixing the wrong problems leaves customers unable to see progress (7:24)
• How Rapid Plant Assessment and value stream mapping work together to find constraints (10:03)
• Why backsliding happens and how to catch it before it compounds (14:52)
• How checklists and behavior-level metrics detect process drift faster than control charts (18:34)
• Why technology without an operating system solves nothing (22:16)
• What AI should and should not be trusted to do in a lean environment (27:11)
• Why transformation gets worse before it gets better (30:13)
• The reason firefighting organizations cannot find time for kaizen (31:40)

“You are doing firefighting because you’re not doing kaizens, because you’re not pausing, you’re not looking at it, you’re not fixing problem from the cause, and you’re not going to be out of that circle unless you change that behavior.” – Hessam Vali

Keep Learning

If Hessam’s point about finding the vital few constraints before launching improvement work resonated, the School of Lean covers the foundational tools for mapping value streams and surfacing the kinks worth fixing.
Learn More About School of Lean at gembaacademy.com/school-of-lean

Podcast Resources

• Hessam on LinkedIn

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What Do You Think?

When your team is deep in firefighting, what does it take to carve out the time to step back and address the constraint that is feeding all those fires?

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