The Level Access Digital Accessibility Maturity Model (DAMM) is a clear and concise method for measuring the maturity of digital accessibility programs. Based on the Capability Maturity Model (CMM), DAMM defines a working model to measure the degree of maturity a program has attained in implementing accessibility, using five levels of maturity to rate the current state of a program along seven dimensions.
- Level 1: Initial
- Level 2: Repeatable
- Level 3: Defined
- Level 4: Managed
- Level 5: Optimizing