Delivery Process: ENG.7 Software integration test
The purpose of the Software integration test process is to integrate the software units into larger assemblies, producing integrated software consistent with the software design and to test the interaction between the software items.

Activity diagram: ENG.7 Software integration test Assess Generic Practices Capability Level 5 Assess Generic Practices Capability Level 4 Assess Generic Practices Capability Levels 1,2 and 3 ENG.7.BP1: Develop software integration strategy. ENG.7.BP2: Develop software integration test strategy. ENG.7.BP3: Develop test specification for software integration test. ENG.7.BP4: Integrate software units and software items. ENG.7.BP5: Verify the integrated software. ENG.7.BP6: Record the results of software integration testing. ENG.7.BP7: Ensure consistency and bilateral traceability of software architectural design and software detailed design to software integration test specification. ENG.7.BP8: Develop regression testing strategy and perform regression testing.
Key Considerations

NOTE 1: The test specification for software integration includes the test design specification, test procedure specification and test case specifications.

NOTE 2: The test results for software integration include the test logs, test incident reports and test summary reports.

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