Lean Six Sigma eBooks | Open Source Six Sigma

LIMTED TIME DISCOUNT: Personal & Professional Plans reduced to $49/month

Start as low as $89/month with no commitments, month-to-month, cancel anytime, no gotcha 'fine print'.

The Certified LSS Black Belt eBook

The Certified LSS Black Belt eBook

Regular price $89.95 USD

Regular price Sale price $89.95 USD
Unit price per
The Certified LSS White Belt eBook

The Certified LSS White Belt eBook

Regular price $49.95 USD

Regular price Sale price $49.95 USD
Unit price per
The Certified LSS Green Belt eBook

The Certified LSS Green Belt eBook

Regular price $79.95 USD

Regular price Sale price $79.95 USD
Unit price per
The LSS Champion eBook

The LSS Champion eBook

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per
The Certified LSS Yellow Belt eBook

The Certified LSS Yellow Belt eBook

Regular price $59.95 USD

Regular price Sale price $59.95 USD
Unit price per
The Executive Introduction eBook

The Executive Introduction eBook

Regular price $39.95 USD

Regular price Sale price $39.95 USD
Unit price per

About Us

Open Source Six Sigma provides high-quality Lean Six Sigma training courseware worldwide, offering on-demand, efficient, and affordable solutions. Whether for employees, students, or self-learning, we’re here to support your journey.

Product

Title

Company

Title

Terms & Policies