Specifications include, but are not limited to: provide a comprehensive, standards-aligned learning platform for students PreK through twelfth grade (or, alternatively, supporting particular grade bands, like PK5; 6-8; 9-12) to be able to engage in, or seamlessly transition to, distance learning for the foreseeable future, as public health conditions necessitate. Critically important components of this scope of work include: (1) professional learning opportunities for educators and staff to become familiar with the platform through cycles of learning and coaching; (2) close attention to the needs of multilingual learners, students in bilingual settings, and students who are differently abled; (3) inclusion of mechanisms for assessment, intervention, enrichment, and differentiation; and (4) a demonstrated track record of success and evidence of student access and engagement with the learning platform.