Starting with Supplier to Zero is easy! You can start with the evaluation. Most facilities will start with Supplier to Zero Level 1.
Effective June 2023, some of the terminology is changed to align with the 2030 Impact Strategy. Certification levels within Supplier to Zero for non-signatory suppliers terminology has changed from Foundational, Progressive, and Aspirational Level to Supplier to Zero Levels 1, 2, and 3.
For more information regarding the updated terminology, please refer to the following Knowledge-Base article: New Terminology.