It is very important to create suitable and sufficient test-case scenarios for every mobile application testing, desktop testing or web site testing.
There are a lot of different methods and techniques for black-box testing, white-box testing and grey-box testing. It is very important to select the most appropriate ones.
The number of variants of test input data often is infinite. It is known that it is impossible and unnecessary to perform complete testing of a project.
The task of a software testing company is to elaborate the minimum number of test-cases covering the whole project and demanding the minimum efforts and costs. To do this, testers must well comprehend modern testing techniques.
Nowadays to the Most Efficient and Wide-Spread Testing Techniques Belong:
- boundary value analysis;
- path analysis;
- orthogonal array testing;
- equivalence partitioning;
- functional analysis.
The reality is that mixture of several testing techniques is much more efficient during web site testing, mobile testing or desktop testing than applying only one of them or none.
Frequently testers that use only one technique when creating test-procedures cover only about fifty percent of the system.
In case testers rely only on their experience, skills and intuition elaborating test-scenarios, there is a high probability that the test coverage will be unsuitable.