Usability Maintainability Portability Efficiency Reliability Functionality

Functionality
Reliability
Usability
Efficiency
Maintainability
Portability

Functionality

 

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Description

A set of attributes that bear on the existence of a set of functions and their specified properties. The functions are those that satisfy stated or implied needs.

Sub Characteristics

Suitability

Accuracy

Interoperability

Compliance

Security

Traceability