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Jamie R. Friddle

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Heijunka: The Art of Leveling Production

Heijunka (pronounced hi-JUNE-kuh) is a Japanese word that means “leveling.” When implemented correctly, heijunka elegantly – and without haste – helps organizations meet demand while reducing while reducing wastes in production and interpersonal processes. According to many Lean experts, heijunka is better achieved as a later-stage implementation in a Lean organization, long after value streams have…


Lean Start-up: A Cycle of Continuous Evolution

At the heart of the new-product development movement known as “Lean start-up” is a conversation. The conversation starts with an idea – a hypothesis – about what customers care about and how a company or an institution can address that with a product or service, with a concerted effort on soliciting the voice of the…