Kinds of software maintenance
Briefly illustrate the kinds of software maintenance?
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The various kinds of software maintenance are as follows:
a) Corrective maintenance: It signifies the maintenance for correcting the software mistakes.
b) Adaptive maintenance: It signifies the maintenance for adapting the modification in the environment.
c) Perfective maintenance: It signifies modifying or improving the system to meet the new needs.
d) Preventive maintenance: It signifies the modifications made to enhance the future maintainability.
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