iSQI Updated CTFL-AT Exam Questions and Answers by keyaan

Comprehensive and Detailed Explanation From Exact Extract:

From theCTFL-AT Syllabus v4.0, Section 5.1Agile Retrospectives and Process Improvement, it states:

"Retrospectives are used to reflect on what went well and what could be improved. They should include qualitative insights and quantitative measures such as velocity, burndown charts, and number of stories completed."

Therefore,Option Cis correct, as using metrics to support process improvement is arecommended best practicein retrospectives.

Option Ais incorrect — retrospectivesshould include what went well, not just negatives.

Option Bis inaccurate — not all improvements must be implemented immediately; they areprioritized and plannedbased on capacity and impact.

Option Dis false — retrospectives are heldat the end of every iteration, regardless of story points completed.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 3.1Exploratory Testing:

"Exploratory testing benefits from tools that record tester activity, allowing the tester to reproduce and document issues found during unscripted testing sessions."

Option Dis correct —activity capture toolshelp testerslog, replay, and reportfindings effectively in exploratory sessions.

Option Ais for test data preparation, not reporting.

Option Bis related to integration, not exploratory testing.

Option Chelps track tasks but lacks session capture features.

The acceptance criteria for a sprint are the conditions that must be met for the user stories to be considered done and deliver value to the customer1. The acceptance criteria should be specific, measurable, achievable, relevant, and testable2. In this case, the plan for the sprint is to increase performance of the system, so the acceptance criteria should reflect that goal. Therefore, the acceptance criteria that would be expected for Sprint 5 are:

100% of the existing regression test suite has passed. This criterion ensures that the system has not introduced any new defects or broken any existing functionality while improving performance3.

System is responding in less than 3 seconds, 90% of the time. This criterion defines a clear and quantifiable performance target that can be verified by testing4.

The other options are not relevant or appropriate acceptance criteria for Sprint 5:

User access for all roles has been validated. This criterion is not related to the performance of the system, but rather to the security or functionality of the system. It might be an acceptance criterion for a different sprint or user story, but not for Sprint 55.

A static analysis tool has been executed for all code. This criterion is not a customer

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 1.2Fundamentals of Agile Software Development, it states:

"Kanban is a lean approach that uses visualization (typically via a task board) to manage work in progress and improve workflow. Unlike Scrum, iterations in Kanban are optional."

Thus,Option C (Kanban)is correct. It emphasizesvisualizationand doesnot require fixed-length iterations.

Option A (Scrum)is iteration-based.

Option B (Continuous integration)is a practice, not a development approach.

Option D (Slack)is a communication tool, not a methodology.