Description A detailed description of how the technology solution chosen meets the following criteria: Completeness: Describes the capacity of the application to address the stated problem or need. It also refers, in technical terms, to the completeness of the system’s functional requirements. Interoperability: Refers to the fit of the application with other technologies operating at the facility. Salability: The ability of users to advance the use of the system—essentially the ability to add more users without customization and within the current architecture of the application. Usability: The fit between users, tasks, and systems in a particular environment.