In October 2022, Expression announced an appraisal at Maturity Level 3 under ISACA’s Capability Maturity Model Integration framework. The release presented the appraisal as part of the company’s work on process improvement and organizational performance.
It explained that this level concerns documented and understood processes supported by organizational standards, procedures, tools, and methods. The release emphasized maintaining and improving those standard processes over time. Its linked ISACA resource describes the broader CMMI performance framework.