SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

MISCELLANEOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Unit testing is carried out during which phase of the waterfall model?
A
Implementation phase
B
Testing phase
C
Maintenance phase
D
Design phase
Explanation: 

Detailed explanation-1: -Implementation − With inputs from the system design, the system is first developed in small programs called units, which are integrated in the next phase. Each unit is developed and tested for its functionality, which is referred to as Unit Testing.

Detailed explanation-2: -The five-stage waterfall model, which is based on the requirements of Winston W. Royce, divides development processes into the following project phases: analysis, design, implementation, testing, and operation.

Detailed explanation-3: -This process comprises of activities such as: requirements analysis, defining specifications, designing, constructing, and testing maintenance of the software product.

Detailed explanation-4: -Collecting and documenting stakeholder requirements. Design. Implementation. Testing. Maintenance. 29-Jun-2021

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