The Different Types of Software Maintenance

Software maintenance happens to be a process of updating and modifying software following customer needs. The goal is to solve the faulty areas and enhance software performance after the package has been delivered to a customer. Software maintenance fixes errors and bugs in software systems. It also enhances software functionality to make products compatible with the latest business and marketing environments. Software maintenance removes obsolete functions from the software to improve product efficiency. Outdated functions could inhibit software performance. The software maintenance process enhances software performance. There are various software maintenance categories. We start by discussing corrective maintenance. Software defects could arise owing to system faults and errors in the logic, code, and design of the software. Corrective maintenance is the process that fixes faults and errors.

Adaptive maintenance seeks to modify and update the software under various situations. Software may need modification and updating if the platform where the software operates changes due to policy, laws, rules, operating system, and technology changes. Adaptive maintenance may also be necessary if a customer has a product that needs to get interfaced with new software or hardware. Adaptive maintenance can fix predicted defects that could affect customers in the coming days. Perfective maintenance gets done when software is updated to enhance its value, in line with user demand. The process of perfective maintenance may include speed optimizations, enhancing user interface, improving software visibility, improving software performance, and enhancing software functionality. Perfective maintenance involves enhancing software functionality through the implementation of new user requirements. It could be initiated through customer feedback.

You should visit Zibtek to learn more about various software maintenance solutions. Our team is ready to enhance the performance of your institution through software maintenance. Perfective maintenance happens to be the changes made to prevent errors from occurring in the future. It enhances software maintainability through the reduction of complexities. The activities carried out during perfective maintenance include updating documentation, code optimization, and code reconstruction.

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