A super node never shuts down randomly or frequently, for maintenance related shut down, differential backups may be used for consistency requirements.
Not only can such language be used for stating requirements specification, but also can be used in many phases of software development life cycle.
ISO 25023 - Measurement of system and software product quality, provides a set of quality measures for the characteristics of system/software products that can be used for specifying requirements, measuring and evaluating the system/software product quality [17].
Devices have emerged that can be used for functional requirements in high speed optical data processing, filtering, nonlinear optical functions such as all-optical switching - and many other applications.
A formal argument-based method for reaching consensus on complex problems [10], [11] was used for analyzing requirements data.
Indexes were also excluded if they were used for funding requirements, measured utilisation of services and only used a single variable such as socioeconomic deprivation [ 18- 21].
Already in the stage of requirement engineering, the functions from the function taxonomy are used for the requirement specification, which ensures an unambiguous mapping of requirements to devices and corresponding profiles in the later design phases.
