About

A New Standard for Operational Excellence Certifications

L6S Group developed a new standard for operational excellence certifications: Global Standard Tests (GSTs). GSTs are the most effective and convenient way for both individuals and companies to certify their knowledge of Lean, Six Sigma and foundational operations management concepts.

What Makes GSTs Unique?

Global Standard Tests have been specifically designed to meet the requirements of leading operational excellence programs. All tests are based on the comprehensive L6S Group Body of Knowledge, ensuring a robust and standardized competency framework.
GSTs and the Body of Knowledge are routinely reviewed and updated by the L6S Group Advisory Board to reflect the latest industry standards and best practices, ensuring that your certification remains relevant and valuable.

Invest in Your Future

As an individual, adding these certifications to your resume will enhance your business acumen and analytical skills, increase your earning potential, and give you a competitive edge in the workplace.

Empower your Best People

As a company, getting employees certified boosts their skills and motivation, empowering teams and individuals to achieve higher levels of productivity.

Easy Certification Process

Get your exam credit and take your test today! All GSTs can be taken remotely and provide immediate feedback. Upon passing your test, you can download your certificate and proudly showcase your new credential right away.

Testimonials

Oem

Medical Devices

The TRIZ workshop expanded our ability to think outside of the constraints of the problem. It gave us a very different approach to problem structuring and solving and gave us a set of tools which are complementary to how we usually deal with problem solving and thinking about innovation. It was a very enjoyable workshop with many interesting new perspectives

M.C., Director of Operations, Medical Devices Manufacturer

Pharma

Energy

Automotive

Oil Gas

Food

All

Advisory Board

The L6S Group Advisory Board is comprised of subject-matter experts who routinely review and update GSTs and the Body of Knowledge to reflect the latest industry standards and best practices.

Need More Information?

Do you need more information about Global Standard Tests? Check out our FAQs!