John is a manager of the application development department within his company.He needs to make sure his team is carrying out all of the correct testing types andat the right times of the development stages. Which of the following have the bestdescriptions of the types of software testing that should be carried out?
i.Unit testing individual component is in a controlled environment where programmers validate data structure, logic, and boundary conditions.
ii. Integration testing – Verifying that components work together as outlined indesign specifications.
iii. Acceptance testing – Ensuring that the code meets customer requirements.
iv. Regression testing – After a change to a system takes place, retesting to ensure functionality, performance, and protection.
A.
i
B.
i,ii,iii
C.
i,ii
D.
i,ii,iii,iv
Explanation:
There are different types of tests the software should go through because there are different potential flaws we will be looking for. The following are some of the most common testing approaches:
– Unit testing individual component is in a controlled environment where programmers validate data structure, logic, and boundary conditions.
– Integration testing Verifying that components work together as outlined in design specifications.
– Acceptance testing Ensuring that the code meets customer requirements.
– Regression testing After a change to a system takes place, retesting to ensure functionality, performance, and protection.