Many businesses waste time and money because of slow processes and poor systems. GLSS Efficiency Training & Certification fixes that. It teaches Lean Six Sigma skills through short, hands-on lessons so you can make real changes right away.
Key Features
Practical, Hands-On Learning
GLSS skips the boring theory. You work on real projects from day one, learning how to spot waste and improve systems even if you’re a beginner.
Yellow, Green, and Black Belt Certification
Pick the level that fits your needs—Yellow for basics, Green for advanced problem-solving, or Black for leadership and strategy. All are PMI-accredited and let you earn up to 54 PDUs.
Fast Certification
Get certified up to 8x faster than traditional programs. The DMAIC process—Define, Measure, Analyze, Improve, Control—gives you a clear, simple plan for success.
Ethical, People-First Approach
The Black Belt program teaches leadership and change management. It also focuses on making changes that help people, communities, and the planet.
Use Cases
- Consultants – Quickly find and fix client process issues while showing measurable results.
- Project Managers – Keep projects on track, cut delays, and improve quality.
- Quality Teams – Reduce defects, find root causes, and keep standards high.
- Small Business Owners – Streamline daily work and save money without big investments.
Pros and Cons
| Pros | Cons |
|---|---|
| Lifetime access with one-time payment | No refunds |
| PMI-accredited with up to 54 PDUs | Self-paced, so requires discipline |
| Real, project-based learning | |
| Faster than most programs |
Hands-on Experience / My Honest Opinion
I’ve tried other process improvement courses, but GLSS is much more practical. The short lessons are clear and easy to follow. I could use what I learned in real projects right away.
The DMAIC framework was especially useful—it made problem-solving simple and repeatable. The PMI accreditation also gave my certification real value.