Description: Software maintenance is the process of modifying a software system after delivery to correct faults, improve performance, or adapt it to changes in the environment. This process is crucial to ensure that software remains useful and relevant over time. It includes various activities such as bug fixing, updating functionalities, optimizing performance, and adapting to new platforms or technologies. Maintenance can be classified into several categories: corrective, which focuses on fixing errors; adaptive, which involves making changes for the software to work in a new environment; perfective, which aims to improve performance or add new features; and preventive, which is done to avoid future problems. The importance of software maintenance lies in the fact that as software is used, problems are likely to arise or user needs may change, requiring continuous adjustments. Additionally, good maintenance can extend the software’s lifespan and reduce long-term costs by avoiding the need to develop a new system from scratch. In a world where technology advances rapidly, software maintenance becomes an essential practice for organizations that rely on computer systems to operate efficiently.
