... out: Logical Testing: This will be used to test every aspect of each form, report and query as soon as it is implemented, using valid, invalid and extreme data. Test data will be added to test each code module and results compared with expected results. Sufficient data will be added to ensure that there are at least a few patients with different types of treatments. Subsequent test will often involve adding new data which will then be deleted when the test works satisfactorily. Functional Testing: Each menu item will be tested in turn to ensure that no function has been missed out. System Testing: When the system is complete, the whole range of tests will be carried out again to ensure that no errors have been introduced. Recovery Testing: The computer will be rebooted while the database is open, to ensure that the data is not lost or corrupted in the event of a power failure. . Acceptance ...

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