1372358
Description
Mind Map by Billy Noyes, updated more than 1 year ago
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Created by Billy Noyes
almost 10 years ago
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Maintenance
- Corrective
- Previously undetected bugs
revealed during the use of the
system
- These bugs may have not
revealed during testing
- Must be corrected for the
software to work correctly
- These bugs may have not
revealed during testing
- fixes anything that is not
functioning as it should be
- Previously undetected bugs
revealed during the use of the
system
- Perfective
- System runs to a decent
degree, however could be
improved
- Allows for you to
improve performance
- Example
- Extra reports
- Faster queries
- Extra reports
- These changes do not
affect the systems
functionality
- Allows for you to
improve performance
- System runs to a decent
degree, however could be
improved
- Adaptive
- Systems will need to
adapt to changing needs
within an organisation
- Particular parts of the
system could outdated
and need to be updated
- Better hardware could be
available
- government legislation
requires changes
- Better hardware could be
available
- Example
- Company begins expanding
- Needs to update a standalone
system to a multi-user system
- Needs to update a standalone
system to a multi-user system
- Company begins expanding
- Particular parts of the
system could outdated
and need to be updated
- Systems will need to
adapt to changing needs
within an organisation
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