The Ultimate Improvement Cycle: Maximizing Profits through the Integration of Lean, Six Sigma, and the Theory of Constraints

Add bookmark

By Bob Sproull

Published by Productivity Press in 2009.

The Ultimate Improvement Cycle: Maximizing Profits through the Integration of Lean, Six Sigma, and the Theory of Constraints show you how to draw the best from Lean and Six Sigma by employing principles drawn from the Theory of Constraints. This approach will ensure that your effort is focused in the right place, at the right time, using the right tools, and the right amount of resources. This multi-pronged approach addresses cost accounting, variation, waste, and performance measurements. But most importantly, it focuses your organization on the right areas to optimize.

Applying years of hands-on work in many environments, Bob Sproull has developed a unique proven method that capitalizes on a time-release formula for evoking the key tools that improvement requires. He shows you how to take advantage of the cyclical nature of improvement to implement change that is perpetually effective, and his approach does not require more resources than you have on hand. Although originally developed in manufacturing, the UIC works equally well in any environment whether it be manufacturing or service-oriented, including Maintenance, Repair and Overhaul (MRO) and Critical Chain Project Management (CCPM).


Upcoming Events

The Connected Worker: Energy Summit

March 23 - 25, 2026

The Westin Galleria Houston, Texas

The Connected Worker: Energy Summit

All Access: AI in PEX 2026

March 24 - 25, 2026

Free PEX Network Webinar Series

All Access: AI in PEX 2026

All Access: Process Intelligence 2026

April 14 - 15, 2026

Free PEX Network Webinar Series

All Access: Process Intelligence 2026

All Access: BPM Business Process Management 2026

September 15 - 16, 2026

Free PEX Network Webinar Series

All Access: BPM Business Process Management 2026

Latest Webinars

New KPIs for a new era: How AI elevates operations

2026-01-28

11:00 AM - 12:00 PM EST

Explore the AI-driven metrics that matter most for modern operations teams — and how new KPIs improv...

Stop repeat outages: Save millions by eliminating change-related incidents

2026-01-22

11:00 AM - 12:00 PM EST

Stop change-related incidents with AI-powered change management and proactive governance that boosts...

End-to-end portfolio and asset management transformation with Powerco and TNB

2025-12-17

11:00 AM - 12:00 PM SGT

This session goes beyond theory, offering concrete examples of how two transmission and distribution...

Recommended