認定する-高品質なCTFL-AT受験対策書試験-試験の準備方法CTFL-AT資格取得講座CertJukenクライアントにCTFL-AT学習資料の3つのバージョンを提供し、PDFバージョン、PCバージョン、APPオンラインバージョンが含まれます。 異なるバージョンは、独自の利点とメソッドの使用を後押しします。 CTFL-AT試験トレントの内容は同じですが、クライアントごとに異なるバージョンが適しています。 たとえば、PCバージョンのCTFL-AT学習教材は、Windowsシステムを搭載したコンピューターをサポートします。ISQIその利点には、ISTQB Certified Tester - Foundation Level Extension - Agile Tester実際の操作試験環境をシミュレートし、試験をシミュレートでき、期間限定試験に参加できることです。 そして、バージョンが何であれ、ユーザーは自分の喜びでCTFL-ATガイドISTQB Certified Tester - Foundation Level Extension - Agile Tester急流を学ぶことができます。 タイトルと回答は同じであり、コンピューターまたは携帯電話またはラップトップで製品を使用できます。
ISQI CTFL-AT（ISTQB認定テスター - ファンデーションレベル拡張 - アジャイルテスター）認定試験は、アジャイルテスト分野での個人の知識とスキルを評価するために設計されています。この認定は、ソフトウェアテスター、開発者、プロジェクトマネージャー、アジャイル開発プロセスに関与する他の専門家を対象としています。CTFL-AT認定はCTFL認定の拡張であり、アジャイル方法論のテストに焦点を当てています。 ISQI ISTQB Certified Tester - Foundation Level Extension - Agile Tester 認定 CTFL-AT 試験問題 (Q71-Q76):質問 # 71
Which of the following statements about the benefits of the Agile processes promoting early and frequent feedback is NOT true?
A. Early and frequent feedback enables the team to deliver the features that represent the highest business value to the customer first.
B. Feedback from well-conducted Agile retrospectives can be used to positively affect the development process over the course of the next iteration.
C. Increasing the frequency of feedback and communication between all the stakeholders involved in Agile projects eliminates all communication problems.
D. In Agile projects where feedback is provided early and frequently, defects and incorrect requirements are caught earlier and those problems can be fixed faster.
正解：C
解説：
Explanation
The Agile processes promote early and frequent feedback from the customers, users, testers, developers, and other stakeholders involved in the project. This feedback helps to ensure that the product meets the expectations and needs of the customers and users, and that the development process is continuously improved and adapted to the changing requirements and environment. However, increasing the frequency of feedback and communication does not eliminate all communication problems, as there may still be issues such as misunderstandings, misinterpretations, conflicts, or cultural differences that need to be resolved. Therefore, the statement D is not true, as it implies that communication problems are completely avoided by the Agile processes. References: ISTQB Foundation Level Agile Tester Syllabus1, Section 1.2.1, page 9; ISTQB Foundation Level Agile Tester Extension Sample Exam Questions2, Question 4, page 5.
質問 # 72
Which of the following statements best describes how development and testing activities are integrated in Agile projects?
A. Both business stakeholders and testers can test user stories during their development within an iteration to provide fast feedback to the developers
B. Testers can start testing a user story only when it is "done", meaning when the coding of that user story is finished
C. Agile teams often adopt exploratory testing, where test design and test execution occur at the same time, usually guided by a test charter
D. The performances of developers are measured on implemented story points while the performances of testers on executed test cases and defect counts
正解：A
解説：
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.
References:
CTFL-AT Syllabus v4.0, Section 2.4
Learning Objective (K2) - Understand integration of development and testing in Agile
質問 # 73
Which of the following statements best describes test-driven development?
A. A way of developing software where the test cases are developed, and often automated, before the software to run those test cases has been written
B. A way of testing software where test design and test execution occur at the same time, guided by a test charter during time-boxed testing sessions
C. A high-level description of the test levels to be performed and the testing within those levels for an organization or programme (one or more projects)
D. An approach to software development based on iterative incremental development, where requirements and solutions evolve through collaboration between self-organizing cross-functional teams
正解：A
解説：
Comprehensive and Detailed Explanation From Exact Extract:
FromCTFL-AT Syllabus v4.0, Section 3.2Test-Driven Development, it states:
"Test-Driven Development (TDD) is a practice where test cases are written before the code is developed.
Typically, these tests are automated, and the code is written to make the tests pass." This directly matchesOption A, making it the correct and complete answer.
Let's review the other options:
* Option Bdescribes atest strategy, not TDD.
* Option Cis a definition ofAgile software development, not TDD.
* Option Ddescribesexploratory testing, not TDD.
References:
CTFL-AT Syllabus v4.0, Section 3.2
Learning Objective (K2) - Understand the principles of test-driven development
質問 # 74
Which of the following is an Agile software development approach in which transparency of content and progress of tasks is usually obtained with the visualization of the active tasks and in which iterations are optional?
A. Continuous integration
B. Scrum
C. Slack
D. Kanban
正解：D
解説：
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.
References:
CTFL-AT Syllabus v4.0, Section 1.2
Learning Objective (K1) - Recognize Agile development approaches
質問 # 75
Why is regression of software a high risk in agile projects?
A. Regression is built into software as a safeguard against unexpected failures.
B. There is code churn due to change in business needs over several sprints.
C. Test-driven development means that existing functionality is not considered.
D. Test automation can cause regression of software in the test environment.