What Is the IASSC Yellow Belt Credential?UntitledYour First Step into Process Improvement
The Lean Six Sigma Yellow Belt (LSSYB) is an entry-level, globally recognised credential that validates foundational knowledge of the DMAIC method and the core Lean tools used to improve quality and reduce waste. Awarded by the International Association for Six Sigma Certification (IASSC), it confirms you can contribute to improvement projects as an informed team member. This training suits professionals across Hong Kong's manufacturing, logistics, banking and services sectors who are new to process improvement and want a respected first step. You learn to define problems, map and measure processes, support data analysis, and apply Lean controls, all at the awareness level the Yellow Belt expects. With no prerequisites and a clear path toward Green Belt later, the credential is an accessible way to prove your value. Start your Lean Six Sigma journey with Invensis Learning and move from learning the method to applying it at work.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Hong Kong (2778), approved to deliver official LSSYB training using IASSC-aligned courseware.










