What is preventive maintenance in information technology?
Preventive maintenance (PM) is the regular and routine maintenance of equipment and assets in order to keep them running and prevent any costly unplanned downtime from unexpected equipment failure. A successful maintenance strategy requires planning and scheduling maintenance of equipment before a problem occurs.
What is preventative maintenance for computer?
The act of a regularly scheduled check of the computer hardware or software to help ensure it continues to operate properly.
What are the five preventive maintenance?
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- Time-based Maintenance (TBM)
- Failure-finding Maintenance.
- Risk-based Maintenance.
- Condition-based Monitoring (CBM)
- Predictive Maintenance.
Why preventive maintenance is important in computer system?
The goals of preventative maintenance are to reduce the likelihood of hardware failures, extend the useful life of the system, minimize system crashes caused by outdated drivers and other software problems, secure the system against viruses and other malware, and prevent data loss.
Why do we need preventive maintenance for computer system?
Preventive maintenance can be the key to keeping computer systems from experiencing serious problems, such as data loss and hardware failures, and it also helps systems have a longer life span. Following a good preventive maintenance plan can keep computer problems from being too troublesome.
What are types of system maintenance?
Types of system maintenance in software engineering
- Corrective maintenance. This form of maintenance entails a software change seeking to fix bugs preventing or suspected to avoid the software from rendering expected services.
- Adaptive maintenance.
- Perfective maintenance.
- Preventive maintenance.