CTFL-AT Exam Dumps - iSQI Agile Tester Questions and Answers

 Planning poker is a consensus-based technique for agile estimation, using a deck of cards with predefined numerical values, usually based on the Fibonacci sequence or a modified version12. Therefore, statement 1 is correct. A high test estimate usually means that the user story or task is too complex, ambiguous, or risky, and should be broken down into multiple smaller stories that are easier to understand and estimate13. Therefore, statement 3 is correct. The risk level of each backlog item should be decided before the poker session, as it can affect the estimation process and the prioritization of the work14. Therefore, statement 5 is correct. Statement 2 is incorrect, as a low test estimate usually means that the user story or task is simple, clear, and well-defined, and does not need to be broken down further13. Statement 4 is incorrect, as planning poker can involve multiple rounds of estimation, reveal, and discussion, until the team reaches a consensus or agrees to defer the item12. References: 1: ISTQB® Foundation Level Agile Tester Syllabus, Section 3.3.1, Test Automation1; 2: ASTQB Agile Tester Certification Resources, Section 3.3.1, Test Automation2; 3: Planning Poker: An Agile Estimating and Planning Technique3; 4: Planning poker: The all-in strategy for Agile estimation - Asana4

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 2.1:

"Acceptance criteria should be testable, meaning they should define expected behavior or measurable outcomes that can be verified."

Option Ais testable because it includesspecific, measurable conditions: response time, user load, and percentage of pages.

Option Bis vague aboutwhich vulnerabilitiesandhow errors are defined.

Option Cusessubjective language("clear and intuitive").

Option Dis vague about what "reasonable accuracy" means.

Comprehensive and Detailed Explanation From Exact Extract:

From theCTFL-AT Syllabus v4.0, Section 2.2Release and Iteration Planning, testers actively contribute during release planning:

"During release planning, testers collaborate with the team to understand the scope of the release and help identify any high-level test considerations. They also participate in quality risk analysis and help in estimating test effort."

Furthermore, it is noted:

"Testers are involved in defining and refining user stories and acceptance criteria, and contribute to quality risk assessments."

Therefore,Option Cis accurate as it reflects the tester's involvement inprioritizing user storiesand conductingquality risk analysisduring release planning.

Option Ais incorrect because defining and redefining the product backlog is primarily the role of theProduct Owner, and the test approach isiteration-specific, not fixed for the full release.

Option Bis inaccurate — breaking down stories into tasks is generally part ofiteration (Sprint) planning, not release planning.

Option Dis incorrect —release plans can changein Agile to accommodate changing business needs.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 3.1Exploratory Testing, it defines atest charteras:

"A mission statement defining what to test, how it can be tested, and what issues to look for. Effective charters support focused yet flexible exploration."

Option Bis the best because it specifies:

Thearea of the system under test

Theparameters involved

Theapproach(combinations)

Thegoal(discover unexpected effects)

Option Afocuses only onone parameter.

Option Cistoo vague.

Option Dis tooprescriptiveand limits exploration.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 2.4Testing and Iterations, it states:

"In Agile projects, testing activities are conducted in parallel with development activities within an iteration, unlike traditional models where testing is done after development."

Therefore,Option Dis correct — Agile promotesparallel testing, while traditional projects (e.g., V-model) followsequential phases.

Option Ais incorrect — Agile projectsdo perform system testing, but it's integrated within iterations.

Option Bis misleading — while Agile emphasizeslower-level test automation, traditional projects also use automation at various levels.

Option Cis partially correct but oversimplifies the process —risks are reassessed iteratively, not just once during release planning.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 2.1Acceptance Criteria and Testability, and Section 3.1:

"Acceptance criteria may also address non-functional quality characteristics such as reliability, performance, and usability."

The criterion referencesfailure rate over time, which is areliability attribute, makingOption D (Quality characteristics)the correct answer.

Option A(Scenarios) refers to usage paths.

Option Brefers to functional correctness.

Option Crefers to interface interaction points.

 Exploratory testing is a type of testing that involves simultaneous learning, test design, and test execution. It is suitable for Quadrant 3 because it is business facing and product critique, meaning that it focuses on the user’s perspective and the quality attributes of the product. Exploratory testing can help discover new risks, requirements, and defects that may not be covered by other test levels and test types. It can also provide feedback on the usability, functionality, and reliability of the product. References: ISTQB® Foundation Level Agile Tester Syllabus1, Section 2.3.2, page 17; ISTQB® Glossary of Testing Terms2, version 4.0, page 23.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 3.1Testing Techniques and Agile, it states:

"Decision table testing is useful when the outcome depends on combinations of inputs or rules."

In this case,different reimbursement percentagesare determined based ontypes of visits and subtypes, makingOption A (Decision Table Testing)the ideal technique.

Option Bfocuses onsingle input ranges, less suitable here.

Option Csuits end-to-end scenarios but not logic-driven calculations.

Option Dapplies tostate-based systems, which this is not.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 4.1The Test Pyramid, it states:

"The test pyramid concept encourages more tests at lower levels (e.g., unit tests), with fewer tests at higher levels (e.g., system or UI tests), in order to find and fix defects as early as possible."

Therefore,Option Ais correct — thetest pyramid supports early defect detectionthrougha high volume of lower-level automated tests.

Option Bis incorrect — thetest pyramid emphasizes more tests at lower levels, not higher.

Option Cis incorrect — Agile doesn't mandate four specific levels in every system.

Option Dmisrepresents the pyramid —technology-facing tests (e.g., unit tests)areat the bottom, not the top.

Comprehensive and Detailed Explanation From Exact Extract:

FromCTFL-AT Syllabus v4.0, Section 2.4Testing and Iterations, it states:

"In Agile projects, developers and testers work together to ensure the correct functionality is delivered during the iteration. Business representatives and testers may also validate the software during development to provide quick feedback."

This confirms thatOption Dis correct —collaborative testingby stakeholders and testers during development is a core Agile practice.

Option Ais incorrect — testing doesnot waitfor "done"; it occursconcurrentlywith development.

Option Bmisrepresents Agile — performance isn't based on metrics like defect counts.

Option Cis true in general, butdoes not directly answerthe integration of testing and development activities.