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What is Software Maintenance Categories Explained about?

Software maintenance is a significant task that accounts for 40-70% of the total software lifecycle costs. It involves correcting errors, enhancing capabilities, removing obsolete features, and optimizing performance after a software system has been deployed to users. There are four main categories of software maintenance: corrective, adaptive, perfective, and preventive. Corrective maintenance fixes defects, adaptive maintenance modifies software to adapt to changes, perfective maintenance improves non-def

Author

Abhay thakur B-2 13

Language

EN