Deployment of Requirements

The listed requirements differ in the way they can be deployed for an evaluation of adaptation mechanisms. Some requirements allow a well-defined validation, e.g. R1 - yes it does use a meta language or no, it does not-, others help to compare two concepts by doing measurements, e.g. R11-R13, but others allow only a qualitative evaluation of a concept, e.g. R4, which requires high error detection during runtime . Such a requirement can only be deployed by discussing the concept under the aspect of the requirement, but an exact judgment is not possible.