Software maintenance is an important component of software development. Maintenance involves debugging the software, and releasing periodic updates to correct problems and make the software work better.
Software Maintenance : is the activity of modifying the software product after delivery ; in order to correct faults, improve performance and to improve other attributes ( attributes of a good software ) .
Software maintenance is a vital element in SDLC . Normally and more often done by the developers / or software maintainers ( of the software service provider / the software company ) .
Types of software maintenance : there were only three few years back, but present there are FOUR ( 4 ) types of software maintenance types / kinds are defined .
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EXTRA READING :
Software maintenance sounds like, " ONLY ERROR CORRECTING ", but IT'S NOT that . 80% of the software maintenance is NON - CORRECTIVE activities ( activities which are not used to correct faults, but for other purposes ) . However, software maintenance issues can be seen in two perspectives, one is managerial issues and the other is technical issues . Managerial issues can be alignment with customer priorities, managing the staff, estimations . Technical issues may be limited understanding, impact analysis and testing .
In software maintenance, SOFTWARE MAINTENANCE PLAN and SOFTWARE MAINTENANCE PROCESS are also KEY considerations . Software maintenance plan is the pre planning which should be very accurate ( this plan includes about user's requirement changes / or change requests, budget etc ) . Software maintenance process is the sequence of steps followed during the software maintenance process . which includes,
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Dileesha Mebox
Software maintenance is an important component of software development. Maintenance involves debugging the software, and releasing periodic updates to correct problems and make the software work better.
1.product transition 2.product maintainance 3.product operation
maintainance is a British spelling, although most use folks now use maintenance. Eg. Alternate use - British Railways Signal and Telegraph Maintainance Department. Source BR Signal & Telegraph letter heading circa 1969 to maintain something you perform maintenance or maintainance.
maintainance
Property and Opertional Maintainance.
Schedule maintainance ,maintainance will be done in a proper schedule. E.g like maintain a monthly schedule of maintainance record dat much bulb has been changed after a every 3years or if any fault happen in between it should be change or replace.
Important components of Software Engineering are: 1. Software Development Life Cycle(SDLC) 2. Software Quality Assurance 3. Software project Management 4. Software Management 5. Computer Aided Software Engineering (CASE)
The sever is under maintainance at moment
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Locomotive industry normally belongs to manufacturing and maintainance of railways.
The difference between maintenance and support is that one focuses on prevention, and one focuses on fixing problems. Maintenance is proactive, maintenance helps keep something running as it should. Support is helping to fix or figure out an issue that has already occurred.
Cost of maintainance is hidden when purchasing a car