Correct Answer: Test scenarios are derived from requirement documents We follow each and every functionality (called business rules) mentioned in the requirement document One functionality can have multiple business rules For example, let us say in there is one requirement called “Login” This “Login” may have various scenarios For example, one scenario is, enter the right User ID and wrong password The system should display an error message Another scenario would be to enter wrong User ID and right Password The system should display an error message The third scenario could be to enter the right User Name and right Password The system should allow the user to get into the system This is how the test cases are derived from the requirement documents or from the Use Cases
