Innovation, Business Process and Lean Six Sigma Series

Some courses now available online via Live Virtual Classroom

Lean Six Sigma is powered by principles which are governed by continuous improvement. Lean is a business practice for eliminating Waste and focusing processes that add value and eliminating non-value adding activities. In pure terms, Six Sigma helps organisations reduce variation and the number of errors or reduce the number of defective products manufactured by them. This is achieved by a regular sharpening of the process and constant monitoring on processes and how they can be improved.

Trigraph is registered under the Enterprise Ireland

  • "Directory of Lean Service Providers"

We're also registered on their

  • "Directory of Lean Education Providers".

This means that indigenous Irish companies may qualify for financial supports and grant aid via these programmes. For more details call Trigraph on +353-1-6390050 - or email us at

Trigraph offers a number of formal certification options with our courses including the following:

  •  HETAC Level 7
  • ASQ (American Society of Quality)
  • IASSC (International Association for Six Sigma Certification)