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support this functional separation of concerns in a
consistent way from analysis to implementation.
Separation of non-functional concerns allows
developers to firstly discard quality requirements
and orthogonal aspects to better focus on their job’s
core.
Both functional and non-functional separations
make deliverable products (documents, models and
code) cleaner, therefore facilitate code
understanding and enhance maintainability.
Static composition of subjects, which are
provided by role, subject and view programming
approaches, and the weave of aspects, enhances
reusability.
Dynamic view composition provided by Mili’s
approach allows dynamic change of system
universe.
Dynamic activation and deactivation of view
proposed and managed by Mili et al. and Nassar et
al. permit run-time change of system behaviour.
The role, subject and view approaches allow
profiling, which enables access right management
and information relevance, and multiplicity that
permits distributed and coherent access to system.
Aspect-oriented programming does not take
explicitly into account users but favour a type of
modularised development that meets some of the
quality criteria mentioned above. In this respect, this
approach is complementary from view-oriented
ones.
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