ProSigma Blogs
An excellent repository of Lean Six Sigma Articles with interesting Lean and Statistical Topics by ProSigma
The 3M Lean Tool: Toyota’s Short Lean Mantra
3M Lean Tool in a Nutshell The 3M method of TPS (Toyota Production System) is called so because of the three Japanese words used by…
Lean Six Sigma’s future and does it help with Business Intelligence ?
Lean Six Sigma’s future and does it help with Business Intelligence ? A Different type of blog today based on questions i get from my…
Kaizen : Another effective Lean Tool
Kaizen The word “Kaizen”, also like many of its lean counterparts has its roots in Japanese. It’s a compound word made up from “Kai” (Change)…
Is Lean Six Sigma Certification any good?
Lean Six Sigma How can Lean Six Sigma benefit you… The most pertinent of questions atleast when we start out our careers is whether some…
How is Lean different from Six Sigma ?
Now, let’s talk about six sigma…, Six Sigma was term coined by Motorola for their group of Project-Management and statistical techniques used to create…
Basic Graphical Plots Series: Scatter Plot Overview
Basic Graphical Plot Series: A Scatter Plot Overview A Scatter Plot is among one of the “7 tools of quality” (which i will cover in…
Approximating Binomial Distributions with Poisson Distributions
Approximating Binomial Distributions with Poisson Distributions: The “law of rare events” or “Poisson limit theorem”, in layman’s terms states that where the independent events have…
A Simple Lean Tool: The 5 Why’s Method
In complex scenarios once the major causes to a particular effect are established properly, it is only then that 5 Whys are used to further…
7 Wastes in Lean – A Brief Overview
7 Wastes in Lean : A Brief Overview 7 Wastes in Lean We already know what is at the core of “lean” and how it…
5S Lean Tool: Simplicity at its best
5S Lean Tool Explained 5S in Lean 5S is actually a lean tool that originated in Japan’s highly organized manufacturing plants where it was seen…