functional requirement


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functional requirement

[¦fəŋk·shən·əl ri′kwīr·mənt]
(computer science)
The documentation which accompanies a program and states in detail what is to be performed by the system.
References in periodicals archive ?
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 fourth functional requirement is to create a Bill of Materials for a product or a comprehensive list of materials and parts for a process to be designed.
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
the offered object of the contract must meet the functional and functional requirements the same or higher as described in annex 1a to siwz (assortment and price specification)
"Kurz heat transfer foils are always developed with the customer's application processes, functional requirements, substrates and any other particular needs In mind."

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