The Chartered Institute for IT rates our Six Sigma book as 10 out of 10!
Out bestselling Lean Six Sigma and Minitab book was recently reviewed by Raj Sharma of The Chartered Institute of IT, and received a score of 10/10! The outstanding review specifically highlights the logical DMAIC [...]
Page number conversion available for upgrading from Editions 3 to 4
To support organisations upgrading from Edition 3 to Edition 4 (of our Lean Six Sigma and Minitab book) we have produced a page number 'cheat sheet' that helps convert page number references across the two [...]
Edition 4 of best selling ‘Lean Six Sigma and Minitab’ book released
This best selling book for Lean and Six Sigma professionals has just got even better with the announcement of its long awaited 4th Edition. The Lean Six Sigma and Minitab book has sold over 100,000 [...]
Great review in ASQ Quality Management Forum
The latest edition of the ASQ Quality Management Forum includes a great review of our 'Lean Six Sigma and Minitab' publication. The review is written by Mr. Robert Spencer, an Adjunct Professor in the [...]
OPEX Launch Free Lean Six Sigma Tool Finder app
We are pleased to announce the release of our new, free Lean Six Sigma Tool Finder app, that delivers Lean Six Sigma tool suggestions and definitions via interactive routemaps. Quentin Brook, Managing Director at OPEX [...]
Roche and the US DoD order customised OPEX guides
In the past few months, OPEX has delivered substantial orders for customised covers to Roche and the US Department of Defense – both of whom use the OPEX Lean Six Sigma and Minitab book on [...]