Mastering QA Testing Methods

Study Notes

QA specialists are responsible for testing products and analyzing possible risks.
Before testing, specialists analyze information, create a list of tested functions, and write test cases.
It is important to prioritize high-risk scenarios and minimize the number of tests.
QA specialists also rely on oral information from other team members.
The equivalent partitioning technique minimizes the number of tests by selecting one value from a class of values.
The boundary value technique focuses on potential errors at the boundaries of equivalent classes.
The decision table technique is useful for complex systems and involves creating a matrix to test different scenarios.
It is important to consider all possible scenarios and combinations of scenarios when testing.
Testing should aim to find high-priority defects while minimizing the number of tests.
Communication and collaboration between team members is crucial for effective testing.

The text provides an algorithm for improving technical documentation of a product.
The algorithm involves identifying causes and effects, linking them, considering impossible combinations, creating a decision table, and prioritizing.
This technique helps in testing applications by predicting errors and identifying test cases.
The QA specialist can "predict" risks by using their knowledge of the system and communicating with colleagues.
The technique is effective as a supplement to other testing techniques.
It can identify test cases that should never happen.
However, the technique is largely based on intuition and requires experience in testing similar systems.
Exhaustive testing that covers all possible scenarios and detects all errors is theoretically impossible.
Experienced QA specialists can achieve better results by selecting and combining techniques.
The text provides an example of testing a contact application and identifying test cases.

Description

Are you a QA specialist looking to improve your testing techniques? Test your knowledge with our quiz on QA testing methods! From equivalent partitioning to decision tables, this quiz covers key techniques used by QA specialists to identify high-priority defects while minimizing the number of tests. Sharpen your skills and learn tips for effective communication and collaboration with team members. Don't miss out on this opportunity to improve your testing skills and boost your career!