FURPS

FURPS is an acronym representing a model for classifying software quality attributes (functional and non-functional requirements): Functionality - Capability (Size & Generality of Feature Set), Reusability (Compatibility, Interoperability, Portability), Security (Safety & Exploitability) Usability (UX) - Human Factors, Aesthetics, Consistency, Documentation, Responsiveness Reliability - Availability (Failure Frequency (Robustness/Durability/Resilience), Failure Extent & Time-Length (Recove...

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FURPS by Mind Map: FURPS

1. Reliability

1.1. Availability

1.1.1. Robustness/

1.1.2. Durability/

1.1.2.1. Failure Frequency

1.1.3. Resilience

1.2. Failure Extent & Time-Length

1.2.1. Recoverability/

1.2.2. Survivability

1.3. Predictability

1.3.1. Stability

1.4. Accuracy

1.4.1. Frequency/

1.4.2. Severity of Error

2. WHAT IS IT?

2.1. FURPS is an acronym representing a model for classifying software quality attributes (functional and non-functional requirements):

2.2. functional requirements

2.3. usability requirements

2.4. reliability requirements

2.5. performance requirements

2.6. Supportability requirements

3. Functionality

3.1. Capability

3.1.1. Size &

3.1.2. Generality of Feature Set

3.2. Reusability

3.2.1. Compatibility

3.2.2. Interoperability

3.2.3. Portability

3.3. Security

3.3.1. Safety &

3.3.2. Exploitability

4. Usability

4.1. Human Factors

4.2. Aesthetics

4.3. Consistency

4.4. Documentation

4.5. Responsiveness

5. Performance

5.1. Speed

5.2. Efficiency

5.3. Resource Consumption

5.3.1. power

5.3.2. ram

5.3.3. cache

5.3.4. etc.

5.4. Throughput

5.4.1. Capacity

5.4.2. Scalability

6. Supportability

6.1. Supportability

6.1.1. Serviceability

6.1.2. Maintainability

6.1.3. Sustainability

6.1.4. Repair Speed

6.1.5. Testability

6.2. Flexibility

6.2.1. Modifiability

6.2.2. Configurability

6.2.3. Adaptability

6.2.4. Extensibility

6.2.5. Modularity

6.2.6. Installability

6.2.7. Localizability