Rock the ITGSS 2026 Tech Specialist Exam – Command Your Future with Confidence!

Maintaining software is crucial throughout its lifecycle primarily to fix bugs and enhance performance. Software inevitably develops issues over time, whether they be bugs that need to be addressed or vulnerabilities that must be patched to improve security. Regular maintenance ensures that these issues are identified and resolved, leading to a more robust and efficient application.

Additionally, performance enhancements can be implemented during maintenance, which can include optimizing code or updating libraries to improve response times and resource usage. By focusing on fixing existing bugs and enhancing performance, organizations can prolong the usability and reliability of their software, ultimately leading to increased user satisfaction and reduced operational costs.

While adding new features is certainly a component of some maintenance routines, the core purpose of maintenance is primarily about refining the existing functionality and stability of the software. Eliminating user data is not a maintenance goal and could have negative implications for user trust and data integrity. Preparing for retirement phases is a different aspect of the software lifecycle entirely, as it pertains to the final stages and transitioning away from using the software.