Wayne State University Library System (WSULS) looks to migrate to a new ILS to replace our current selfhosted Sierra ILS. With the growing trend toward cloud-based ILS platforms, WSULS aims to align with technological advancements and meet evolving user expectations. Key objectives include functionality across discovery, acquisitions, cataloging, circulation, resource sharing, and electronic resource management; interoperability with campus systems; analytics for decision-making; and a secure, scalable, cloud-based solution. WSULS requests vendor information on product capabilities, implementation timelines, support services, and cost estimates covering acquisition, migration, system setup, and operational expenses. This RFI is a preliminary step to define requirements and identify suitable solutions.