SOFTWARE ENGINEERING

SOFTWARE TESTING

TEST PLAN AND TEST CASE DEVELOPMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Software tester focuses more on complex part of the software. Which of the following testing principle implies this?
A
Testing shows presence of defects
B
Pesticide paradox
C
Testing is context dependent
D
Defect Clustering
Explanation: 

Detailed explanation-1: -Defect Clustering Pareto Principle (80-20 Rule) states that 80% of issues originate from 20% of modules, while the remaining 20% originate from the remaining 80% of modules. Thus, we prioritize testing on 20% of modules where we experience 80% of bugs.

Detailed explanation-2: -A test automation tool is a piece of software that enables people to define software testing tasks, that are afterwards run with as little human interaction as possible.

Detailed explanation-3: -Testing shows the presence of defects. Exhaustive testing is impossible. Early testing. Defect clustering. Pesticide paradox. Testing is context dependent. Absence-of-errors fallacy. 16-Jun-2022

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