CTFL-AT Exam Dumps : Certified Tester Foundation Level Agile Tester

Comprehensive and Detailed Explanation From Exact Extract:

From theISTQB CTFL-AT Syllabus v4.0, Section 1.1Agile Software Development and the Agile Manifesto, the Agile approach is described as:

"Agile software development uses iterative and incremental development, where requirements and solutions evolve through collaboration between self-organizing and cross-functional teams."

Option C reflects this exact concept, highlighting both theiterative-incremental lifecycleand thecollaborative natureof Agile teams.

Option A refers specifically topair programming, a practice used inExtreme Programming (XP), but it’s not a definition of Agile as a whole.

Option B mistakenly describes asequential (Waterfall-like)iteration structure where testing is delayed.

Option D describes ahybrid or phased approach, not consistent with core Agile principles.

A tester on an Agile project typically performs the following tasks12:

Implementing test strategy: A tester helps to define and implement the test strategy for the Agile project, which includes the test approach, test levels, test types, test techniques, test tools, test environment, test data, test metrics, and test documentation.

Measuring and reporting test coverage: A tester measures and reports the test coverage of the product features and quality attributes, such as functionality, usability, performance, security, etc. Test coverage can be expressed in terms of test cases, test scenarios, test sessions, test conditions, test data, code, etc.

Coaching development team in relevant aspects of testing: A tester coaches the development team in relevant aspects of testing, such as test design, test execution, test automation, test-driven development, behavior-driven development, exploratory testing, etc. A tester also helps the development team to improve their testing skills and practices.

The following tasks are not typically performed by a tester on an Agile project:

Documenting business requirements: Business requirements are usually documented by the product owner or the business analyst, not by the tester. The tester may review and provide feedback on the business requirements, but the tester is not responsible for documenting them.

Executing test-driven development tests: Test-driven development tests are usually executed by the developers, not by the tester. The tester may assist the developers in creating and reviewing the test-driven development tests, but the tester is not responsible for executing them.

Therefore, the correct answer is C, as it contains the tasks that are typically performed by a tester on an Agile project. References: ISTQB Foundation Level Agile Tester Extension Syllabus1, pages 14-15, 18-19, 22-23; ISTQB Agile Tester Sample Exam2, question 17.

Comprehensive and Detailed Explanation From Exact Extract:

From theCTFL-AT Syllabus v4.0, Section 5.1, it states:

"The team uses the retrospective to review how they worked during the iteration, including planning accuracy and team collaboration, and to identify actionable improvements."

Thus,Option Dis correct — retrospectives help reflect on iterationplanning accuracy, team dynamics, andefficiencyto improve future iterations.

Option Ais incorrect — retrospectives aim to focus on what the teamcan improve, not just on external hindrances.

Option Bis false — Agile retrospectivesrequire follow-up, often in the form ofaction itemstracked in the next iteration.

Option Cis incorrect —Product Ownerand possibly others may contribute, depending on team context.