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Tag Archive for: Non-Functional Requirements

Non-Functional Requirements – A challenge?

A_Requirement Engineering

According to my observation requirements engineering in general doesn’t get the appropriate attention. If you consider software and/or hardware projects which failed, you can see that often a missing or incorrect requirements engineering is one of the major causes. If we go further and consider the types of possible requirements, then you can make a classification into functional and non-functional requirements as a first step. In general, the number of functional requirements, will be significantly higher than the number of non-functional requirements.
Usually, functional requirements are much more homogeneous than non-functional requirements. As the name implies, the functional requirements describe the function of the system to be developed. The validation of the correct implementation can usually determine consistently over a test. After a first version of architecture for the system is developed, a quite good decomposition for functional requirements can be performed. Read more

24. May 2015/0 Comments/by HEICON Global Engineering GmbH
https://heicon-ulm.de/wp-content/uploads/2020/08/DI1A6236_klein_Requirement_Eng.jpg 475 684 HEICON Global Engineering GmbH https://heicon-ulm.de/wp-content/uploads/2020/07/heicon-logo-5.png HEICON Global Engineering GmbH2015-05-24 14:44:272021-02-02 21:57:41Non-Functional Requirements – A challenge?

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