This service provides preventive, refining or repairing services of software systems.
Preventive maintenance may include system refurbishing, re-factoring and renewing
and is facilitated by failure analysis which helps to devise appropriate design
improvements, and the use of diagnostic instrumentation to anticipate potential
problems.
Day-to-day maintenance activities are commonly termed "routine" maintenance and
include system performance check-ups, testing, minor problem fixing and similar
activities. Thus, the Maintenance service ensures operable conditions of software
application systems according to client’s operation requirements or/and provides
system enhancements on client request.