Specifications include, but are not limited to: Implementing and supporting software that interfaces with the SIDES Broker and E-Response website; Implementing and supporting software that transmits Separation INformation and Earnings Verification Information according to the National SIDES standard formats for those exchanges.; Working through the SIDES Model Connector Certification process.; Onboarding new SIDES TPAs, including business process meetings, testing, and moving to production.; Working with the SIDES data model and the relationships between entities.; The vendor must be able to support, repair, modify, and/or extend the custom West Virginia SIDES system software as directed by the Agency utilizing the annual custom development hours.