The example in Figure 1 is a simple one; however, Cohn (2004a) suggests that typical IEEE-style functional requirement
statements are "time consuming to write and read, assume everything is known in advance" (p.
The decreasing ordered functional requirements
indicate the final ranking, where the most important functional requirement
is the one with the highest NR value.
Considering the link between customer needs and product quality characteristics, the FRs for product are classified into basic functional requirements
, expectable functional requirements
and adjunctive functional requirements
based on the model of customer satisfaction presented by Kano, as shown in figure 1.
5 AWARENESS OF GRID INFORMATION SECURITY FUNCTIONAL REQUIREMENT
Value engineering is a form of cost/benefit analysis which perhaps might be better termed "cost/function analysis." The key issue is maintaining the functional requirements
of the program, while reducing the cost.
The functional requirement
might be to detect forced entry attempts in the arms storage room and provide for a delay after detection equal to the response time of security personnel.
Each feature adds a new functional requirement
with its' entities which in turn allows us to deduce the persons and sub functions that are connected to that process.
The objective of this work is to determine the necessary geometric functional constraints (GFC) in the outer race of a bearing with angular contact to fulfil the functional requirement
of vibrations absence.
* The functional requirements
for records management applications
"Kurz heat transfer foils are always developed with the customer's application processes, functional requirements
, substrates and any other particular needs In mind."