Doing the same thing over and over again and expecting different results is insanity.
- Albert Einstein

2025 exam schedule is now published!

2025 exam schedule is now published!

2025 exam schedule is published.
Check out the schedule at https://www.iiblc.org/lean-certification/lean-certification
or at the pages of the different levels:
CGBL^® Certified Green Belt in Lean
CBBL^® Certified Black Belt in Lean
CChL^® Certified Champion in Lean