What are the various types of software maintenance?

Software Development
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What are the various types of software maintenance?

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The various types of Software Maintenance are -

  1. Perfective Software Maintenance
  2. Preventive Software Maintenance.
  3. Adaptive Software Maintenance.
  4. Corrective Software Maintenance.
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The types of software maintenance include corrective, adaptive, perfective, and preventive maintenance.

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There are 4 types Corrective Maintenance Adaptive Maintenance Perfective Maintenance Preventive Maintenance. intellectworkscouk

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Software maintenance encompasses four main types:

  1. Corrective Maintenance: Fixes bugs and errors identified after the software’s release.
  2. Adaptive Maintenance: Adjusts the software testing to work with new operating systems, hardware, or other changing environments.
  3. Perfective Maintenance: Enhances the software by adding new features or improving existing functionalities based on user feedback.
  4. Preventive Maintenance: Improves the software’s future maintainability and reliability by optimizing code and updating documentation to prevent potential issues.

These maintenance activities ensure the software remains functional, efficient, and relevant over time.