iSQI Related Exams
CTFL_Syll_4.0 Exam
An anti-intrusion system is battery powered and is activated by pressing the only available button. To deactivate the system, the operator must enter a PIN code. The system will stay in alert mode within a configurable timeout and an alarm bell will ring if the system is not deactivated before the timeout expires. The following state transition diagram describes the behavior of the system:

What is the minimum number of test cases needed to cover every unique sequence of exactly 4 states/3 transitions starting and ending in the “Inactive” state? (note that “Inactive” is not a final state in the diagram)
An agile software development organization has recently hired a senior tester. The organization has distributed teams spread across time zones. They need to share test status with various stakeholders including upper management and customers at a regular interval. Which of the following statements seems to be correct with regards to the communication?
Consider the following user story about the authentication functionality of an e-commerce website:
"As a logged-in user, I want to change my current password with a new one, so that I can make my account safer".
The following are some of the acceptance criteria defined for the user story:
[a] After the logged-in user has successfully changed his password, an email confirming the change must be sent to him
[b] To successfully change the password, the logged-in user must enter the current password, enter a new valid password, and finally confirm by pressing the 'Change Password' button
[c] To be valid, the new password entered by the logged-in user is not only required to meet the criteria related to the length and type of characters, but must also be different form the last 5 passwords of that user
[d] A dedicated error message must be presented to the logged-in user when he enters a wrong current password
[e] A dedicated error message must be presented to the logged-in user when he enters the correct current password, but enters an invalid password
Based only on the given information, which of the following ATDD tests is most likely to be written first?