What Is Exploratory Software Testing?
When to Run Exploratory Testing?
The results of exploratory tests aren't necessarily different than those of scripted tests. Both approaches are compatible and can even be used to support one another in a project.
There is a high level of uncertainty regarding software behavior, and writing test cases time-consuming.
Project documentation describing requirements does not exist, so it is impossible to create scenarios in the first place.
There is no time to write test cases, but it is important to check the logic of the software and make sure there are no critical defects.
A team needs to check for the defects that are complicated or impossible to detect using instructions (gaps in logic, UX bugs, etc.).
New tests won’t be necessary in the near future, though creating and maintaining them will require a lot of time.