Posts Tagged ‘corrective perfective adaptive maintenance updates’

Maintenance

November 7, 2007

If everything went to plan today (without me) then you should have learned about the three different types of maintenance that can occur after a program has been released.

These are:

Perfective – adding new features to improve the software (e.g. Sims updates!)

Corrective – fixing problems in the software that should have been taken care of during development!

Adaptive – altering the software to work on new computer systems or in new environments

All of these occur after the software has been released.

Powerpoint from lesson:

maintenance.jpg

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