Medium

Philip Marris

Philip Marris

·

Mar 5, 2025

Do you know where your bottleneck is in your production? In your project portfolio?

In modern factories and R&D departments, companies frequently make mistakes when identifying their bottlenecks. This insight comes from our…

Do you know where your bottleneck is in your production? In your project portfolio?

Philip Marris

·

Dec 1, 2024

Increasing the performance 15% in 15 minutes of a 1,000 person factory — The focussing power of…

I am often asked to tell my story of how I increased the performance of a 1,000 person factory in only 15 minutes. The factory was located…

Increasing the performance 15% in 15 minutes of a 1,000 person factory — The focussing power of…

Philip Marris

·

Sep 24, 2021

Lessons learnt from Eliyahu Goldratt the founder of the Theory Of Constraints and author of…

I started working with Eliyahu Goldratt when I was 26. The bestseller-to-be The Goal had just been published. This was in 1985, I had just…

Lessons learnt from Eliyahu Goldratt the founder of the Theory Of Constraints and author of…

Philip Marris

·

Aug 24, 2021

TLS: Theory Of Constraints + Lean + Six Sigma - Combining the best of each approach

Theory Of Constraints (TOC)

TLS: Theory Of Constraints + Lean + Six Sigma - Combining the best of each approach

Philip Marris

·

Jul 23, 2021

Theory Of Constraints: How to identify bottlenecks in production and projects

These days in both factories and research and development departments, we find that 7 times out of 10, people are wrong about where their…

Theory Of Constraints — How to find bottlenecks in production and projects

Philip Marris

·

Jan 9, 2021

Critical Chain Project Management — An executive summary

The Critical Chain Project Management (CCPM) approach appeared in the late 1990s. Today it is used by thousands of companies around the…

Critical Chain Project Management — An executive summary

Philip Marris

·

Jun 27, 2020

The Theory Of Constraints: to accelerate your Lean program and generate growth

By focusing Lean initiatives in the right places within the company the Theory Of Constraints leads to much faster improvements in…

Eliyahu M. Goldratt — The founder of the Theory Of Constraints

Philip Marris

Philip Marris

Theory Of Constraints and Lean expert. CEO of Marris Consulting based in Paris, France. Been “doing” TOC and Lean for +35 years in +400 organizations worldwide

Following

Help

Status

About

Careers

Press

Blog

Store

Privacy

Rules

Terms

Text to speech