Pass the iSQI ISTQB Foundation Level CTFL_Syll_4.0 Questions and answers with CertsForce

Checklist-based testingusesspecific test conditions(B) that help testers ensure key aspects are validated. The checklist items can be derived from past defects, requirements, or regulatory standards.

(A) is incorrectbecause general guidelines lack specificity.

(C) is incorrectbecause checklists can be used for both manual and automated testing.

(D) is incorrectbecause checklists are useful for both functional and non-functional testing (e.g., security, performance).

Checklistshelp ensure completenesswithout enforcingstrictly scriptedexecution.

Quality Assurance (QA) and Quality Control (QC) are both essential aspects of a comprehensive quality management system but they serve different purposes:

Quality Assurance (QA): QA is a process-oriented approach that focuses on preventing defects by improving the processes used to develop and test products. It involves setting up processes, methodologies, and standards to ensure that the product meets quality requirements​​.

Quality Control (QC): QC is a product-oriented approach that focuses on identifying defects in the final products. It involves activities such as inspection, testing, and review to ensure that the product meets the specified requirements and standards​​.

Thus, the main difference is that QA is process-oriented and preventive, while QC is product-oriented and corrective.

Covering all transitions at least once is the highest coverage criterion for state transition based test cases, because it ensures that every possible change of state is tested at least once. This means that all the events that trigger the transitions, as well as the actions and outputs that result from the transitions, are verified. Covering all transitions at least once also implies covering all states at least once, but not vice versa. Therefore, option D is not the highest coverage criterion. Option C is the lowest coverage criterion, because it only tests the initial and final states of the system or component, without checking the intermediate states or transitions. Option A is incorrect, because the coverage criteria for state transition based test cases can be determined and compared based on the number of transitions and states covered. References = CTFL 4.0 Syllabus, Section 4.2.3, page 49-50.

Independence in testing provides several benefits. Firstly, it helps remove the biases that might be introduced by the person who developed the code or created the tests (ii). This is because an independent tester can evaluate the software without being influenced by their prior work. Secondly, different people bring different perspectives and assumptions to the testing process, which can help uncover different types of weaknesses (iv).

The tool described in the question supports the automated creation and installation of builds and the execution of various types of automated tests. This aligns with the practices and tools typically found in DevOps environments, which aim to integrate and automate the processes between software development and IT teams. DevOps tools facilitate continuous integration (CI) and continuous delivery (CD), enabling automated building, testing, and deployment of applications. Therefore, the correct answer is that this is an example of DevOps related tools​​.

A pilot project is a small-scale experiment or trial that is conducted to evaluate the feasibility, effectiveness, and suitability of a test automation tool before implementing it on a larger scale1.

The objectives of a pilot project may vary depending on the context and scope of the test automation initiative, but some common ones are2:

To get familiar with the functionality and options of the tool

To check how the tool fits to the existing test processes and environment

To assess the benefits and challenges of using the tool

To decide upon standards and guidelines for tool implementation and usage

To estimate the costs and resources required for tool deployment and maintenance

Therefore, option C is not a valid objective of a pilot project, as it is not necessary to train all testers on using the tool at this stage. Training all testers on using the tool would be more appropriate after the tool has been selected and approved for full-scale implementation, and after the standards and guidelines have been established. Training all testers on using the tool during the pilot project would be inefficient, costly, and premature, as the tool may not be suitable or effective for the intended purpose, or may be replaced by another tool later.

This answer is correct because a walkthrough is a type of review where the author of the work product leads the review process and explains the work product to the reviewers. The reviewers are not required to prepare for the review in advance, and the main objective of the walkthrough is to establish a common understanding of the work product and to identify any major defects or issues. A walkthrough is usually informal and does not follow a defined process or roles. In this case, the review for a high-level architectural document written by a software architect matches the characteristics of a walkthrough. References: ISTQB Glossary of Testing Terms v4.0, ISTQB Foundation Level Syllabus v4.0, Section 2.4.2.2

Test exit criteria are the conditions that must be fulfilled before concluding a particular testing phase. These criteria act as a checkpoint to assess whether we have achieved the testing objectives and are done with testing1. Test exit criteria are typically defined in the test plan document, which is one of the outputs of the test planning phase. The test plan document describes the scope, approach, resources, and schedule of the testing activities. It also identifies the test items, the features to be tested, the testing tasks, the risks, and the test deliverables2. According to the ISTQB® Certified Tester Foundation Level Syllabus v4.0, the test plan document should include the following information related to the test exit criteria3:

The criteria for evaluating test completion, such as the percentage of test cases executed, the percentage of test coverage achieved, the number and severity of defects found and fixed, the quality and reliability of the software product, and the stakeholder satisfaction.

The criteria for evaluating test process improvement, such as the adherence to the test strategy, the efficiency and effectiveness of the testing activities, the lessons learned and best practices identified, and the recommendations for future improvements.

Therefore, the test plan document is the most appropriate test document to find the test exit criteria described. The other options, such as test design specification, project plan, and requirements specification, are not directly related to the test exit criteria. The test design specification describes the test cases and test procedures for a specific test level or test type3. The project plan describes the overall objectives, scope, assumptions, risks, and deliverables of the software project4. The requirementsspecification describes the functional and non-functional requirements of the software product5. None of these documents specify the conditions for ending the testing process or evaluating the testing outcomes. References = ISTQB® Certified TesterFoundation Level Syllabus v4.0, Entry and Exit Criteria in Software Testing | Baeldung onComputer Science, Entry And Exit Criteria In Software Testing - Rishabh Software, Entry and Exit Criteria in Software Testing Life Cycle - STLC [2022 Updated] - Testsigma Blog, ISTQB® releases Certified Tester Foundation Level v4.0 (CTFL).

Atest progress reportprovides an overview of testing activities, metrics, and identified risks. It focuses on tracking testing progress rather thanevaluating overall product quality (B), which is typically included in atest summary reportafter testing is completed.

(A) is correctbecause obstacles (challenges) are reported to ensure test execution stays on track.

(C) is correctas test metrics help stakeholders track execution progress.

(D) is correctbecause new or changed risks impact test focus and priorities.

A test progress reporttracks execution and informs stakeholders about ongoing testing activities.

The test pyramid is a concept that illustrates the different levels of testing and their relative quantities. The pyramid suggests that there should be more low-level unit tests than high-level end-to-end tests. As you move up the pyramid, the scope of each test increases, meaning each higher level test typically covers more of the production code.

Unit Tests:Form the base of the pyramid and cover individual units of code. They are numerous because they are quick to write and execute.

Service/Integration Tests:Sit in the middle of the pyramid and cover interactions between integrated units or services.

UI/End-to-End Tests:At the top of the pyramid, these tests cover entire workflows and user interactions, making them fewer in number due to their complexity and execution time.

Option B accurately describes that the higher the layer of the test pyramid, the more production code a single automated test tends to cover because these higher-level tests involve broader functionalities and interactions compared to unit tests.