Specifications include, but are not limited to: All new systems developed by and for DDOE are developed for the web, support responsive design, and interoperability with existing DDOE applications. The Delaware Department of Education (DDOE) advocates adoption by all suppliers of applicable open interoperability standards provided by the IMS Global Learning Consortium (IMS), the Ed-Fi Alliance (Ed-Fi) and the Common Education Data Standards (CEDS) project in order to enable safe, flexible and rapid integrations. The aforementioned standards are evolving under the governance of member organizations, which includes a majority of leading educational technology suppliers. The paragraph below describes the vendor agreement to implement, certify, and stay current with the latest releases of these standards, so that DDOE is not required to communicate on a standard-by-standard basis the availability and requirement to adopt these standards. The vendor agrees that all products DDOE purchases will become certified as compliant with any final version of the aforementioned interoperability standards that are applicable to the products procured within six (6) months of the public release of each standard (or specific later date if mutually agreed to by the parties), provided that: (a) the proposed modifications to the Solution would not create a security, privacy or accessibility compromise; (b) the standard can be implemented with approximately the same amount of development resource as integration approaches of similar scope and thus does not create an undue financial burden on the vendor; and (c) several other institutions (by direct referral) comparable to DDOE agree that the modifications necessary to the purchased product are desirable. Enhancements In addition to the existing features of the current application, DDOE would like to see the following items included: User friendly application; Ability for DDOE to establish and set assessment windows for each grade level; Electronic student resources required for student completion of the assessment including, but not limited to, periodic tables, documents, and science formulas as specified by DDOE and by the item development process; Secure method for test administrators to define test event opportunities;