In reviewing micro-credentials presented by eCampusOntario, the Ontario Ministry of Colleges and Universities (2021) and UNESCO (2021), the overarching consensus is that shared characteristics involve collaboration between an accredited educational institution and an employer or industry sector. Together, they can identify, create, and review workplace relevant training that is of value to the learner and the employer or industry sector. Micro-credentials should demonstrate that depth, rather than breadth, of a specific skill or area of focus, and that learners are assessed to ensure that new skills and competencies have been gained. However, ongoing questions involve how to assess mastery and related quality assurance of micro-credentials offerings with academic post- secondary institutions. Taking these common characteristics into account, the definition provided in A European Approach to Micro-Credentials (Futures et al., 2020) may be a good starting point for those newer to micro-credential development :
https://ecampusontario.pressbooks.pub/microcredentialtoolkit/chapter/do-we-need-a-micro-credential-definition-anyways/