ITPEC FE Morning October 2018 Question 50
ITPEC FE Morning October 2018 — Question 50 of 80
Integration test — verifies interfaces and linkages between combined modules.
Testing levels (bottom → top):
- •Unit test — single module in isolation
- •Integration test — interfaces between combined modules
- •System test — entire system against requirements
- •Acceptance test — user/customer validates business needs
Why not others:
- (a) Acceptance test — validates business requirements with the customer
- (c) Qualification test — confirms compliance with specifications/standards
- (d) Unit test — tests a single module in isolation, not inter-module linkages
Key phrase: "interfaces and linkages between different parts" → Integration test.
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