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Describe system testing.
System testing:
System test are designed to authenticate a fully developed systems with a view to assuring that it meets its requirements. There are three types of system testing:
Alpha testing:
This refers to system testing that is carried out by the test team within the organisation.
Beta testing:
This is the system testing performed by a select group of friendly customers.
Acceptance testing:
This is performed by the customer to verify whether or not to accept the delivery of the system.
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