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Discuss the advantages and disadvantages of bottom up and top down integration approaches to integration testing.
written 8.2 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 8.2 years ago

This question appears in Mumbai University > Software Testing & Quality Assurance Subject

Marks: 6M /10 M

Year: Dec 2012, June 2015
software testing and quality assurance
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written 8.2 years ago by gravatar for teamques10 teamques10 ★ 65k

Bottom up integration testing :

  • In bottom up approach, system integration begins with the integration of the lowest level modules.

  • Bottom up integration testing also uses test drivers to drive and pass appropriate data to the lower level modules. As and when the code for the other module gets ready, …

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