Read also: Mobile & Web App Development Process – Quality Assurance
The first difference will be the execution time of the test. Manual testing can be a tedious step-by-step test process that consumes a large amount of time. On the other hand, automated tests are much faster as they can perform the same steps within a few seconds. However, these tests must be created beforehand, which is also time-consuming.
It is worth noting that, during manual tes russian virtual mobile number t execution, a person can observe the application’s unusual behavior and quickly adapt their testing focus, making it easier to identify new defects. This can also be a drawback, as the tester may make mistakes or overlook a step in the test, which can lead to the omission of a potential defect.
On the other hand, automated tests run according to a strictly defined scenario, so there is no mistake on their part. But, they lack human creativity, so they can potentially miss new bugs.
Test creation is also a topic worth considering. Both types of testing may initially require exploratory testing, especially when we are dealing with the application for the first time. To write automated tests, we first need to know the list of steps necessary for automation. In the case of manual tests, it is good practice to have documented test scenarios, which we will also create as a result of exploratory testing sessions.