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Software Quality Lit Review (Web apps (Offutt, 2002) (Availability…
Software Quality Lit Review
ISO/IEC 9126
Functionality
comply with user requirements (Gorla and Lin, 2010)
provide functions (Gorla and Lin, 2010)
suitability, accuracy, security, compliance, interoperability (Jung et al, 2004)
Usability
ease of use (Gorla and Lin, 2010)
user interface, design and performance characteristics (Dromey, 1995)
easy, simple (Offutt, 2002)
understandability, learnability, operability, attractiveness, usability compliance (Jung et al, 2004)
Maintainability
efforts needed to correct errors or make enhancements (Gorla and Lin, 2010)
analyzability, changeability, stability, testability, compliance (Jung et al, 2004)
clearly, well-documented (Dromey, 1995)
easy to understand software (Dromey, 1995)
new releases and upgrades which include maintenance updates (Offutt, 2002)
compatibility between old and new versions (Offutt, 2002)
Reliability
maturity, fault tolerance, recoverability, reliability compliance (Jung et al, 2004)
there when the customer looks for it (Offutt, 2002)
Efficiency
time behaviour, resource utilisation, efficiency compliance (Jung et al, 2004)
match between program control and data structure (Dromey, 1995)
computational and logical redundancy (Dromey, 1995)
Portability
adaptability, installability, replaceability, coexistence, compliance (Jung et al, 2004)
Web apps (Offutt, 2002)
Time to market
for business goals
Security
sensitive handling of customer data
Availability
available 24/7/365
accessible in different browsers
Scalability
can grow with increase in demand without failing, having security breaches or having usability problems
Reliability
there when customer looks for it
Usability
easy, simple
Maintainability
new releases and upgrades which include maintenance updates
compatibility between old and new versions