What is the main goal of preventive maintenance?

The main goal of preventive maintenance is to increase the lifespan and maintainability of systems. This involves regularly scheduled inspections, adjustments, and replacements of components in order to prevent failures before they occur. By proactively addressing potential issues, preventive maintenance helps ensure that systems remain operational and effective over time. It minimizes the risk of unexpected downtime and costly repairs, thus extending the lifecycle of equipment and systems.

While validating system functionality with real data and assessing user satisfaction are important aspects of IT management, they do not directly focus on prolonging the lifespan of systems. Similarly, enhancing user interaction is typically related to user experience design rather than maintenance. Therefore, the emphasis on maintaining and improving system longevity and performance establishes preventive maintenance as a crucial practice within IT operations.