Function by small wings: functionality, reliability, usability, efficiency, maintainability and portability
A security is permitted, translated wrong, sister operation, Ishihara, reclassification test points should be installed a T
Functionality: a set of functions and properties of [] specified a set of attributes relating to: comprise (a security is permitted)
Yes - suitability: the mandate provides a set of functions and is suitable for this group of functions related to software attributes
Quasi - Accuracy: the ability to get the correct results
By - Interoperability / Interoperability: the ability to interact with other designated system
A - Compliance: software follow the relevant standards, laws
Security - Security: prevent failure and the ability to access programs and data unauthorized
Reliability: In [at a time and conditions specified in the software to maintain its level of performance] is a set of related attributes (wrongly translated)
Wrong - fault tolerance: the next software failure or breach of the specified interface, the ability to maintain the required level of performance
Translation - Recoverability: and after the relevant failure to re-establish its performance level
To - maturity: a frequency component failure due to failure of the relevant
Availability: In [use] the degree of difficulty and time specified or implied a group of related properties for the user to evaluate the use made of related (sister operation)
Learn - Easy to learn
Sister - understandability
Operation - ease
Efficiency: under specified conditions, the level of performance and software [used] resources related to the relationship between a set of software attributes (Ishihara)
Stone - time characteristics: the respective processing times and [], and [certain] For performing its functions and software
Original - resource characteristics: resource performing its functions and software used and the use of resources, the duration of the relevant
Maintainability: to develop and carry out efforts to modify the [required] related to a set of software attributes (try to change the set points)
Test - testability: and validation efforts required software has been modified
Efforts to modify, eliminate errors or adapt to environmental changes needed: modifiability - change
Fixed - Stability: as expected and the risks resulting from modifications
Points - Easy Analytics: diagnosis and cause of failure or defect judgment to be modified portions need to work on to say about the property
Portability: Transfer of software from one environment to another environment capability (which should be equipped with a T)
Should - Adaptability: Unlike other activities without the use of tools or may adapt to different environments
Pack - Ease of installation:
A: Consistency: the software follows standard conventions or related to portability of software attributes
T: Alternatively: the other under certain circumstances be used instead of the specified software possibilities and ease of
User quality requirements can be obtained by: using the quality, internal quality, external quality to measure
Internal demand for quality products from the internal perspective to set
External quality requirements given from the outside perspective
When the user based on the quality of [view] software products for specific environments and use of the environment: the use of quality