Software maintenance is the modification of the software product after delivering it to the client, to correct faults, to improve performance or other attributes. Software maintenance helps the system to last for long time and also prevents many problems associated with the computer. Keeping software up to date also resolve the security problems, this can be done by proper maintenance. There are some key software issues which includes managerial and technical issues. Following are the advantages of maintaining the software:
Every time you open a new program in your system, it must compete with all the other running programs for scarce system resources. If there are not enough resources available for the newly opened program, the system comes to halt. If the software is maintained properly you can reduce the amount of memory and other system resources it needs to operate, which can help the entire computer to run smoothly.
These days security is an important aspect for smooth running of computers. As you keep highly personal data on your computer, it is important to keep those PCs and notebooks safe and secure. Proper software maintenance can play a critical role in system security, and it is important to regularly check for software patches and other security related updates.
System crashes and freezing programs are a plague on every computer user, but those problems can often be prevented with proper software maintenance. Corrupted files can cause problems in response of the programs but regular maintenance can repair those corrupt files and keep everything running smoothly.
A software should always be maintained perfectly, as only by this one can make the best use of it.