What Is the Lean Six Sigma Yellow Belt Certification?UntitledYour First Step into Process Improvement
The Lean Six Sigma Yellow Belt (LSSYB) is an entry-level certification that validates foundational knowledge of process improvement across the five DMAIC phases: Define, Measure, Analyse, Improve and Control. Lean Six Sigma Yellow Belt certification training in Perth gives beginners and team members the tools to spot waste, support data-driven projects, and deliver real wins in their own teams. The credential is awarded by the International Association for Six Sigma Certification (IASSC), now part of PeopleCert, and is recognised by employers around the world. For Perth professionals in mining, resources, energy, healthcare and manufacturing, a Yellow Belt is a practical first step into continuous improvement and a foundation for progressing to Green Belt later. This training suits front-line staff, quality and operations coordinators, and anyone new to process improvement. You learn the DMAIC method and core Lean tools, prepare for the 60-question IASSC exam, and gain a globally portable credential. Start your Lean Six Sigma journey with Invensis Learning and turn everyday process knowledge into a recognised qualification.
Invensis Learning is an accredited IASSC (Peoplecert) training partner in Perth (2778), approved to deliver official LSSYB training using IASSC-aligned courseware.










