Incremental Integration Model characteristics - Basic concepts of Software Testing

Q.  Which of the following are / is the characteristics of Incremental Integration Model?

1. Defects are easy to detect.
2. All the modules are required to be completed before integration testing starts.
3. It is time consuming.
4. Stubs and Drivers are used.

- Published on 13 Aug 15

a. 2, 4
b. 1, 3, 4
c. 1, 2, 4
d. All of the above

ANSWER: 1, 3, 4


  • Prajakta Pandit   -Posted on 17 Nov 15

    - In incremental model, the whole requirement is divided into various builds.

    - It is the process of verifying the interfaces and interaction between modules.

    - In this model, the defects are found earlier in a smaller assembly, when it is relatively easy to detect the root cause of the same.

    Characteristics of Incremental Integration Model

    - Defects are easy to detect.

    - Stubs and drivers are used. The developers integrate the modules one by one using stubs and drivers to uncover the defects.

    - It is a time consuming process.

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