Updated ISTQB-CTFL Dumps Questions Are Available [2025] For Passing ISTQB Exam
Free UPDATED ISTQB ISTQB-CTFL Certification Exam Dumps is Online
NEW QUESTION # 124
Why it is essential that defects found in a review be reported objectively?
- A. In order to allow the author of reviewed work product(S) to take the feedback positively as an effort at improving the product (S) and not as a personal assault
- B. In order to allow the review moderator to easily understand them, and assign them to the right developer for fixing
- C. In order to facilitate easy entry of detected defects in a OTS (Defect Tracking System)
- D. In order to allow augmentation of existing checklists used for reviewing the work product (S)
Answer: A
Explanation:
The purpose of a review is to find defects and improve the quality of the work product, not to criticize or blame the author. Reporting defects objectively means describing them factually and constructively, without using negative or emotional language that could offend the author or damage their motivation. This way, the author can take the feedback positively as an effort at improving the product and not as a personal assault.
Verified References: A Study Guide to the ISTQB® Foundation Level 2018 Syllabus - Springer, page 138.
NEW QUESTION # 125
Which of the following statements about the shift-left approach is true?
- A. Shift-left in testing can be implemented in several ways to find functional defects early in the lifecycle, but it cannot be relied upon to find defects associated with non-functional characteristics
- B. Performance testing performed during component testing, is a form of shift-left in testing that avoids planning and executing costly end-to-end testing at the system test level in a production-like environment
- C. Shift-left in testing can be implemented only in Agile/DevOps frameworks, as it relies completely on automated testing activities performed within a continuous integration process
- D. Continuous integration supports shift-left in testing as it can reduce the time between the introduction of a defect and its detection, thereby reducing the cost to fix it
Answer: D
Explanation:
This answer is correct because shift-left in testing is an approach that aims to perform testing activities as early as possible in the software development lifecycle, in order to find and fix defects faster and cheaper, and to improve the quality of the software product. Continuous integration is a practice that supports shift-left in testing, as it involves integrating and testing the software components frequently, usually several times a day, using automated tools and processes. Continuous integration can reduce the time between the introduction of a defect and its detection, thereby reducing the cost to fix it and the risk of accumulating defects that could affect the functionality or performance of the software product. References: ISTQB Foundation Level Syllabus v4.0, Section 3.1.1.3, Section 3.2.1.3
NEW QUESTION # 126
A Test Manager conducts risk assessment for a project. One of the identified risks is: The sub-contractor may fail to meet his commitment". If this risk materializes. it will lead to delay in completion of testing required for the current cycle.
Which of the following sentences correctly describes the risk?
- A. It is a product risk since default on part of the sub-contractor may lead to delay in release of the product
- B. It is a object risk since successful completion of the object depends on successful and timely completion of the tests
- C. It is a product risk since any risk associated with development timeline is a product risk.
- D. It is no longer a risk for the Test Manager since an independent party (the sub-contractor) is now managing it
Answer: A
Explanation:
A product risk is a risk that affects the quality or timeliness of the software product being developed or tested1. Product risks are related to the requirements, design, implementation, verification, and maintenance of the software product2.
The risk of the sub-contractor failing to meet his commitment is a product risk, as it could cause a delay in the completion of the testing required for the current cycle, which in turn could affect the release date of the product. The release date is an important aspect of the product quality, as it reflects the customer satisfaction and the market competitiveness of the product3.
The other options are not correct because:
A) It is not true that any risk associated with development timeline is a product risk. Some risks could be project risks, which are risks that affect the management or control of the software project, such as budget, resources, schedule, or communication1. For example, a risk of losing a key project stakeholder is a project risk, not a product risk.
B) It is not true that the risk is no longer a risk for the Test Manager since an independent party is managing it. The Test Manager is still responsible for ensuring that the testing activities are completed according to the test plan and the quality objectives4. The Test Manager should monitor and control the sub-contractor's performance and communicate with him regularly to identify and mitigate any potential issues or deviations5.
C) It is not clear what is meant by "object" in this option, but it could be interpreted as the software system under test or the test object6. In any case, the risk is not an object risk, as it does not affect the successful completion of the object, but rather the successful completion of the testing of the object. An object risk could be a risk that affects the functionality, reliability, usability, efficiency, maintainability, or portability of the software system under test2. For example, a risk of the software system having a high complexity or a low testability is an object risk, not a product risk.
Reference =
1 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 97
2 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 98
3 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 99
4 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 100
5 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 101
6 ISTQB Certified Tester Foundation Level Syllabus v4.0, 2023, p. 102
NEW QUESTION # 127
A typical objective of testing is to
- A. Plan test activities in accordance with the existing test policy and test strategy
- B. Verify the compliance of the test object with regulatory requirements.
- C. Verify the correct creation and configuration of the test environment
- D. Determine the most appropriate level of detail with which to design test cases.
Answer: B
Explanation:
One of the primary objectives of testing is to ensure that the software or system being tested meets all regulatory requirements. This is crucial in many industries where compliance with laws and standards is mandatory. According to the ISTQB CTFL Syllabus v4.0, testing aims to evaluate the quality of the software product and verify that it complies with specified requirements, including regulatory requirements.
NEW QUESTION # 128
Which one of the following statements relating to the benefits of static testing is NOT correct?
- A. Static testing identifies defects which are not easily found by dynamic testing.
- B. Static testing enables early detection of defects before dynamic testing is performed.
- C. Static testing increases development costs and time.
- D. Static testing reduces testing costs and time.
Answer: C
Explanation:
The statement that "static testing increases development costs and time" is NOT correct. Static testing actually helps to reduce development costs and time by identifying defects early in the development process before dynamic testing is performed. Early detection of defects reduces the cost and effort required to fix them and prevents the propagation of defects to later stages, thus reducing overall testing and development costs.
References: ISTQB CTFL Syllabus, Section 3.1.2, "The Value of Static Testing."
NEW QUESTION # 129
Which of the following statements about independent testing is WRONG?
- A. Independent test teams may find other types of detects than developers who are familiar with the system's structure.
- B. A certain degree of independence makes the tester more effective at finding defects.
- C. Independent testing is best suited for the system test level.
- D. Independent testing is necessary because developers don't know any testing.
Answer: D
Explanation:
Independent testing is testing performed by a person or group that is independent of the development team. Independent testing can have various degrees of independence, ranging from testers who are part of the same organization as developers to testers who are external contractors or consultants. Independent testing can have various benefits, such as reducing bias, increasing objectivity, improving quality, or providing different perspectives. Independent testing is not necessary because developers don't know any testing, as this is a wrong and disrespectful statement. Developers can perform various types of testing, such as unit testing, component testing, or integration testing. However, independent testing can complement developer testing by providing additional levels of verification and validation, such as system testing, acceptance testing, or non-functional testing. Verified Reference: [A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer], Chapter 2, page 16-17.
NEW QUESTION # 130
A bank offers a savings account with various interest rates based on the current balance in the account. The balance ranges and respective interest rates are:
Up to $100.00 =2%
$100.01 to $500.00 = 4%
$500.01 to $1,000.00 = 5%
Above $1,000.00 = 7%
Using two-point boundary value analysis, which of the following sets of test inputs provides the relatively highest level of boundary coverage?
- A. $5.00.$100.00,$500.00,$1,000.01
- B. $5.00.$100.00,$499.99,$1,000.00,$1,000.01
- C. $100.00. $100.01,$100.02,$500.00,$999.99
- D. $100.00, $500.00,$1,000.00,$1,000.01
Answer: C
Explanation:
Boundary Value Analysis (BVA) is a software testing technique in which tests are designed to include values at the boundaries. The concept is to focus on the boundaries since errors tend to occur at the edges of input ranges rather than in the middle.
Given the problem statement:
* Up to $100.00 = 2%
* $100.01 to $500.00 = 4%
* $500.01 to $1,000.00 = 5%
* Above $1,000.00 = 7%
Two-point boundary value analysis means testing the two boundaries of each range.
For each range:
* The boundaries for "Up to $100.00" would be $100.00 and $100.01.
* The boundaries for "$100.01 to $500.00" would be $100.00 and $500.00.
* The boundaries for "$500.01 to $1,000.00" would be $500.00 and $1,000.00.
* The boundaries for "Above $1,000.00" would be $1,000.00 and $1,000.01.
Now, let's examine the options:
* A. $5.00, $100.00, $499.99, $1,000.00, $1,000.01
* Missing $100.01 and $500.01.
* B. $100.00, $100.01, $100.02, $500.00, $999.99
* Covers $100.00, $100.01, $500.00, $1000.00, and $1000.01.
* C. $100.00, $500.00, $1,000.00, $1,000.01
* Missing $100.01 and $500.01.
* D. $5.00, $100.00, $500.00, $1,000.01
* Missing $100.01 and $500.01.
Given the options, B provides the highest boundary coverage (ISTQB not-for-profit association) (Udemy).
References:
* Certified Tester Foundation Level v4.0
* 10 Sample Exams ISTQB Foundation Level (CTFL) v4.0
NEW QUESTION # 131
Which of the following statements is incorrect regarding the involvement of testers in the software development lifecycle (SDLC)?
- A. Testers should only be involved during the testing phase.
- B. Testers should contribute to all activities in the SDLC and participate in design discussions.
- C. Testers' involvement is essential; developers find it difficult to be objective.
- D. Testers should be involved from the beginning of the SDLC to increase understanding of design decisions and detect defects early.
Answer: A
Explanation:
Involving testers only during the testing phase is incorrect as per the ISTQB CTFL syllabus. Effective involvement of testers is crucial throughout the entire software development lifecycle (SDLC). This includes early stages such as requirement analysis and design, which allows testers to understand the design decisions and detect defects early. Early involvement helps in better understanding the project and ensures that quality is built into the product from the beginning. Furthermore, the ISTQB syllabus emphasizes the importance of testers contributing to all activities in the SDLC, including design discussions, to enhance defect detection and prevention.
References: ISTQB CTFL Syllabus, Section 2.1.1, "The Influence of Development Models on Testing" and Section 1.1.1, "Test Objectives."
NEW QUESTION # 132
Which of the following statements about test estimation approaches is CORRECT?
- A. The Wideband Delphi estimation technique is an example of the expert-based approach
- B. Burndown charts used in Agile development is an example of the expert-based approach
- C. Bumdown charts used in Agile development is an example of the risk-based approach
- D. The Wideband Delphi estimation technique is an example of the risk-based approach
Answer: A
Explanation:
There are two main approaches to test estimation:
* Expert-based approach:
* The Wideband Delphi estimation technique is an example of this approach.
* Involves consulting expert (ISTQB not-for-profit association)ate testing efforts.
* This technique gathers estimates from multiple experts, discusses their differences, and achieves consensus.
* Metrics-based approach:
* Relies on historical data and metrics to predict future testing efforts.
According to the ISTQB Certified Tester Foundation Level (CTFL) v4.0 syllabus, the expert-based approach relies on experts' experience and knowledge, which aligns with the Wideband Delphi technique6†source.
References:
* Certified Tester Foundation Level v4.0
* ISTQB Foundation Level Syllabus 4.0 (2023)
NEW QUESTION # 133
The following 4 equivalence classes are given:
Which of the following alternatives includes correct test values for x. based on equivalence partitioning?
- A. -500; 0; 100; 1000
- B. -99; 99:101; 1001
- C. -100; 100:1000; 1001
- D. -1000; -100; 100; 1000
Answer: D
Explanation:
* The question is about selecting the correct test values for x based on equivalence partitioning.
Equivalence partitioning is a software test design technique that divides the input data of a software unit into partitions of equivalent data from which test cases can be derived. In this case, the given equivalence classes are:
* (x \leq -100)
* (-100 < x < 100)
* (100 \leq x < 1000)
* (x \geq 1000)
Option D provides a value from each of these partitions:
* For (x \leq -100), it gives -1000.
* For (-100 < x < 100), it gives -100 and 100.
* For (100 \leq x < 1000), it gives 500.
* For (x \geq 1000), it gives 1500.
So, option D covers all four given equivalence classes with appropriate values.
References: ISTQB Certified Tester Foundation Level (CTFL) v4.0 documents available at ISTQB and ASTQB.
* 1: ISTQB Foundation Level Syllabus 2018, Version 4.0, p. 38
* 2: ISTQB Foundation Level Syllabus 2018, Version 4.0, p. 39
* : ISTQB Foundation Level Syllabus 2018, Version 4.0, p. 40
NEW QUESTION # 134
Which of the following issues cannot be identified by static analysis tools?
- A. Security vulnerabilities
- B. Referencing a variable with an undefined value
- C. Very low MTBF (Mean Time Between failure)
- D. Potentially endless loops
Answer: C
Explanation:
Static analysis tools are software tools that examine the source code of a program without executing it. They can detect various types of issues, such as syntax errors, coding standards violations, security vulnerabilities, and potential bugs12. However, static analysis tools cannot identify issues that depend on the runtime behavior or performance of the program, such as very low MTBF (Mean Time Between failure)3. MTBF is a measure of the reliability of a system or component. It is calculated by dividing the total operating time by the number of failures. MTBF reflects how often a system or component fails during its expected lifetime. Static analysis tools cannot measure MTBF because they do not run the program or observe its failures. MTBF can only be estimated by dynamic testing, which involves executing the program under various conditions and collecting data on its failures4. Therefore, very low MTBF is anissue that cannot be identified by static analysis tools.
The other options, such as potentially endless loops, referencing a variable with an undefined value, and security vulnerabilities, are issues that can be identified by static analysis tools. Static analysis tools can detect potentially endless loops by analyzing the control flow and data flow of the program and checking for conditions that may never become false5. Static analysis tools can detect referencing a variable with an undefined value by checking the scope and initialization of variables and reporting any use of uninitialized variables6. Static analysis tools can detect security vulnerabilities by checking for common patterns of insecure code, such as buffer overflows, SQL injections, cross-site scripting, and weak encryption. References = What Is Static Analysis? Static Code Analysis Tools - Perforce Software, How Static Code Analysis Works | Perforce, Static Code Analysis: Techniques, Top 5 Benefits & 3 Challenges, What is MTBF? Mean Time Between Failures Explained | Perforce, Static analysis tools - Software Testing MCQs - CareerRide, ISTQB_Chapter3 | Quizizz, [Static Code Analysis for Security Vulnerabilities | Perforce].
NEW QUESTION # 135
Why should you choose a test technique?
- A. Because you need to match the way you test to the content of the product under test
- B. Because this way you cover the full scope of the product's functionality
- C. Because choosing a test technique is a common practice in software testing
- D. Because of the time constraints that usually accompany a test project
Answer: A
Explanation:
You should choose a test technique because you need to match the way you test to the content of the product under test. A test technique is a method or process for deriving and selecting test cases based on some criteria or rules. Different test techniques are suitable for different types of software products, depending on their characteristics, functionalities, requirements, specifications, risks, etc. Choosing a test technique helps to ensure that the test cases are relevant, effective, and efficient for the product under test. The other options are not correct reasons to choose a test technique. Time constraints are not a factor for choosing a test technique, but rather for prioritizing or optimizing testing activities. Covering the full scope of the product's functionality is not a guarantee of choosing a test technique, but rather a goal of testing. Choosing a test technique is not a common practice in software testing, but rather a professional skill and responsibility. Verified Reference: A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, page 31.
NEW QUESTION # 136
Which of the following is a key characteristic of informal reviews?
- A. Kick-off meeting
- B. Metrics analysis
- C. Individual preparation
- D. Low cost
Answer: D
Explanation:
A key characteristic of informal reviews is low cost. Informal reviews are a type of review that does not follow a formal process or have any formal documentation. Informal reviews are usually performed by individuals or small groups of peers or colleagues who have some knowledge or interest in the product under review. Informal reviews can be done at any time and for any purpose, such as checking for errors, clarifying doubts, sharing ideas, etc. Informal reviews have low cost, as they do not require much time, effort, or resources to conduct. The other options are not key characteristics of informal reviews. Kick-off meeting is a characteristic of formal reviews, such as inspections or walkthroughs. Kick-off meeting is a meeting that is held before the review process starts, where the roles and responsibilities of the participants are defined, the objectives and scope of the review are agreed, and the logistics and schedule of the review are planned.
Individual preparation is a characteristic of formal reviews, such as inspections or walkthroughs. Individual preparation is an activity that is performed by the reviewers before the review meeting, where they examine the product under review and identify any issues or questions that need to be discussed or resolved during the review meeting. Metrics analysis is a characteristic of formal reviews, such as inspections or walkthroughs.
Metrics analysis is an activity that is performed after the review process is completed, where the data and results of the review are collected and analyzed to measure the effectiveness and efficiency of the review, as well as to identify any improvement actions or lessons learned forfuture reviews. Verified References: A Study Guide to the ISTQB® Foundation Level 2018 Syllabus - Springer, page 9.
NEW QUESTION # 137
Which of the following statements about the value of maintaining traceability between the test basis and test work products is not true?
- A. Traceability can be useful for assessing the impact of a change to a test basis item on the corresponding tests
- B. Traceability can be useful to support the needs required by the auditing of testing
- C. Traceability can be useful for determining the most suitable test techniques to be used in a testing project
- D. Traceability can be useful for determining how many test basis items are covered by the corresponding tests
Answer: C
Explanation:
Traceability is the ability to trace the relationships between the items of the test basis, such as the requirements, the design, the risks, etc., and the test artifacts, such as the test cases, the test results, the defects, etc. Traceability can provide various benefits for the testing process, such as improving the test coverage, the test quality, the test efficiency, and the test communication. However, not all the statements given are true about the value of maintaining traceability between the test basis and test work products. The statement that is not true is option C, which says that test objectives should be the same for all test levels, although the number of tests designed at various levels can vary significantly. This statement is false, because test objectives are the goals or the purposes of testing, which can vary depending on the test level, the test type, the test technique, the test environment, the test stakeholder, etc. Test objectives can be defined in terms of the test basis, the test coverage, the test quality, the test risk, the test cost, the test time, etc. Test objectives should be specific, measurable, achievable, relevant, and time-bound, and they should be aligned with the project objectives and the quality characteristics. Test objectives should not be the same for all test levels, as different test levels have different focuses, scopes, and perspectives of testing, such as component testing, integration testing, system testing, and acceptance testing. The other statements are true about the value of maintaining traceability between the test basis and test work products, such as:
* Traceability can be useful for assessing the impact of a change to a test basis item on the corresponding tests: This statement is true, because traceability can help to identify which tests are affected by a change in the test basis, such as a new requirement, a modified design, a revised risk, etc., and to determine the necessary actions to update, re-execute, or re-evaluate the tests. Traceability can also help to estimate the effort, the cost, and the time needed to implement the change and to verify its impact on the software system.
* Traceability can be useful for determining how many test basis items are covered by the corresponding tests: This statement is true, because traceability can help to measure the test coverage, which is the degree to which the test basis is exercised by the test cases. Traceability can help to identify which test basis items are covered, partially covered, or not covered by the tests, and to evaluate the adequacy, the completeness, and the effectiveness of the testing process. Traceability can also help to identify the gaps, the overlaps, or the redundancies in the test coverage, and to prioritize, optimize, or improve the test cases.
* Traceability can be useful to support the needs required by the auditing of testing: This statement is true, because traceability can help to provide evidence, documentation, and justification for the testing activities, results, and outcomes. Traceability can help to demonstrate that the testing process follows the standards, the regulations, the policies, and the best practices that are applicable to the software system, the project, or the organization. Traceability can also help to verify that the testing process meets the expectations, the needs, and the satisfaction of the users and the stakeholders. References:
ISTQB Certified Tester Foundation Level (CTFL) v4.0 sources and documents:
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 1.2.2, Testing Policies, Strategies, and Test Approaches1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.1, Test Planning1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.2, Test Monitoring and Control1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.3, Test Analysis and Design1
* ISTQB® Glossary of Testing Terms v4.0, Traceability, Test Basis, Test Artifact, Test Objective, Test Level, Test Coverage, Test Quality, Test Risk, Test Cost, Test Time2
NEW QUESTION # 138
During component testing of a program if 100% decision coverage is achieved, which of the following coverage criteria is also guaranteed to be 100%?
- A. 100% Stale transition coverage
- B. 100% Boundary value coverage
- C. 100% Equivalence class coverage
- D. 100% Statement coverage
Answer: D
Explanation:
Statement coverage is a structural coverage metric that measures the percentage of executable statements in the source code that are executed by a test suite1. Decision coverage is another structural coverage metric that measures the percentage of decision outcomes (such as branches or conditions) in the source code that are executed by a test suite1. Decision coverage is a stronger metric than statement coverage, because it requires that every possible outcome of each decision is tested, while statement coverage only requires that every statement is executed at least once2. Therefore, if a test suite achieves 100% decision coverage, it also implies that it achieves 100% statement coverage, because every statement in every branch or condition must have been executed. However, the converse is not true: 100% statement coverage does not guarantee 100% decision coverage, because some branches or conditions may have multiple outcomes that are not tested by the test suite2. For example, consider the following pseudocode:
if (x > 0) then print("Positive") else print("Non-positive") end if
A test suite that executes this code with x = 1 and x = -1 will achieve 100% statement coverage, because both print statements are executed. However, it will not achieve 100% decision coverage, because the condition x > 0 has only been tested with two outcomes: true and false. The third possible outcome, x = 0, has not been tested by the test suite. Therefore, the test suite may miss a potential bug or error in the condition or the branch.
The other options, such as stale transition coverage, equivalence class coverage, and boundary value coverage, are not guaranteed to be 100% by achieving 100% decision coverage. Stale transition coverage is a structural coverage metric that measures the percentage of transitions between states in a state machine that are executed by a test suite3. Equivalence class coverage is a functional coverage metric that measures the percentage of equivalence classes (or partitions) of input or output values that are tested by a test suite4. Boundary value coverage is another functional coverage metric that measures the percentage of boundary values (or extreme values) of input or output ranges that are tested by a test suite4. These metrics are independent of decision coverage, because they are based on different aspects of the system under test, such as its behavior, functionality, or specification. Therefore, achieving 100% decision coverage does not imply achieving 100% of any of these metrics, and vice versa. Reference = ISTQB Certified Tester Foundation Level Syllabus v4.0, Test Coverage in Software Testing - Guru99, Structural Coverage Metrics - MATLAB & Simulink - MathWorks India, Test Design Coverage in Software Testing - GeeksforGeeks.
NEW QUESTION # 139
To be able to define testable acceptance criteria, specific topics need to be addressed. In the table below are the topics matched to an incorrect description. Match the topics (the left column) with the correct description (the right column) TopicDescription
- A. A to C, B to A, C to B, D to D and E to E
- B. Business rulesD; Description of the connections between the system to be developed and the outside world.
- C. External interfacesE: Activities that can only be performed in the system under certain conditions defined by outside procedures and constraints.
- D. A to C, B to A, C to B. D to E and E to D
- E. How the system performs the specific behaviour.
8: Quality characteristicsB: A sequence of actions between an external actor and the system, to accomplish a specific goal or business task. - F. A TO A, B TO B, CTOB, DTO E AND E TO D
- G. A to E, B to A, C to B, D to C and E to D
- H. ScenariosC: The externally observable behaviour with user actions as input operating under certain configurations.
Answer: E
Explanation:
The correct matching of the topics with their descriptions is as follows:
* Functional behaviour: The externally observable behaviour with user actions as input operating under certain configurations (A to C).
* Quality characteristics: How the system performs the specific behaviour (B to A).
* Scenarios: A sequence of actions between an external actor and the system, to accomplish a specific
* goal or business task (C to B).
* Business rules: Activities that can only be performed in the system under certain conditions defined by outside procedures and constraints (D to E).
* External interfaces: Description of the connections between the system to be developed and the outside world (E to D).
NEW QUESTION # 140
Which of the following is not an example of a typical generic skill required for testing?
- A. Be able to communicate defects and failures to developers as objectively as possible
- B. Possess the necessary social skills that support effective teamwork
- C. Be able to use test management tools and defect tracking tools
- D. Be able to apply test-driven development
Answer: D
Explanation:
Test-driven development is not an example of a typical generic skill required for testing, but rather an example of a specific technical skill or a development practice that may or may not be relevant for testing, depending on the context and the objectives of the testing activities. Test-driven development is an approach to software development and testing, in which the developers write automated unit tests before writing the source code, and then refactor the code until the tests pass. Test-driven development can help to improve the quality, the design, and the maintainability of the code, as well as to provide fast feedback and guidance for the developers. However, test-drivendevelopment is not a skill that is generally expected or needed for testers, especially for testers who are not involved in unit testing or who do not have access to the source code. The other options are examples of typical generic skills required for testing, which are skills that are applicable and beneficial for testing in any context or situation, regardless of the specific testing techniques, tools, or methods used. The typical generic skills required for testing include:
* Be able to use test management tools and defect tracking tools: These are tools that help testers to plan, organize, monitor, and control the testing activities and resources, as well as to record, track, analyze, and resolve the defects detected during testing. These tools can improve the efficiency, the effectiveness, and the communication of the testing process, as well as to provide traceability, metrics, and reports for the testing outcomes.
* Be able to communicate defects and failures to developers as objectively as possible: This is a skill that involves the ability to report and describe the defects and failures found during testing in a clear, concise, accurate, and unbiased manner, using relevant information, evidence, and terminology, without making assumptions, judgments, or accusations. This skill can facilitate the collaboration, the understanding, and the resolution of the defects and failures between the testers and the developers, as well as to prevent conflicts, misunderstandings, or blame games.
* Possess the necessary social skills that support effective teamwork: These are skills that involve the ability to interact, cooperate, and coordinate with other people involved in or affected by the testing activities, such as the test manager, the test team, the project manager, the developers, the customers, the users, etc. These skills can include communication, negotiation, leadership, motivation, feedback, conflict resolution, etc. These skills can enhance the quality, the productivity, and the satisfaction of the testing process, as well as to foster a positive and constructive testing culture. References: ISTQB Certified Tester Foundation Level (CTFL) v4.0 sources and documents:
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 1.1.1, Testing and the Software Development Lifecycle
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 1.1.2, Testing and Quality
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 1.2.1, Testing Principles
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 1.2.2, Testing Policies, Strategies, and Test Approaches
* ISTQB® Glossary of Testing Terms v4.0, Test-driven Development, Test ManagementTool, Defect Tracking Tool, Defect Report, Failure, Social Skill2
NEW QUESTION # 141
Which of the following is an advantage of the whole team approach?
- A. It helps team members develop better relationships with each other and make their collaboration more effective for the benefit of the project.
- B. It helps team members understand the current status of an iteration by visualising the amount of work left to do compared to the time allotted for the iteration
- C. It helps avoid the risk of tasks associated with a user story not moving through the Agile task board at an acceptable rate during an iteration.
- D. It helps the whole team be more effective in test case design by requiring all team members to master all types of test techniques.
Answer: A
Explanation:
The whole team approach, often advocated in Agile methodologies, emphasizes collaboration and collective responsibility among all team members. This approach enhances the relationships within the team and improves overall collaboration, which in turn benefits the project's success. According to the ISTQB CTFL Syllabus v4.0, the whole team approach fosters better communication and cooperation, leading to more effective problem-solving and higher-quality outcomes.
NEW QUESTION # 142
Which of the following is true about Oracles?
- A. Oracles are derived from the design
- B. Oracles help in reproducing the irreproducible bugs
- C. Sometimes old version of a product can be used as an Oracle
- D. Oracles can be generated automatically using data generators
Answer: C
Explanation:
An oracle is a mechanism or source that can provide the expected result for a given test input or situation.
Sometimes old version of a product can be used as an oracle, if it is assumed that the old version behaves correctly for the test cases that are executed on the new version. This is also known as back-to-back testing.
Oracles do not help in reproducing the irreproducible bugs, as they only provide the expected results, not the actual results. Oracles are not derived from the design, but from the requirements or specifications. Oracles cannot be generated automatically using data generators, as data generators only provide test inputs, not test outputs. Verified References: A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, page
9.
NEW QUESTION # 143
Which of the following is a test task that usually occurs during test implementation?
- A. Make sure the planned test environment is ready to be delivered
- B. Gather the metrics that are used to guide the test project
- C. Archive the testware for use in future test projects
- D. Find, analyze, and remove the causes of the failures highlighted by the tests
Answer: A
Explanation:
A test task that usually occurs during test implementation is to make sure the planned test environment is ready to be delivered. The test environment is the hardware and software configuration on which the tests are executed, and it should be as close as possible to the production environment where the software system will operate. The test environment should be planned, prepared, and verified before the test execution, to ensure that the test conditions, the test data, the test tools, and the test interfaces are available and functional. The other options are not test tasks that usually occur during test implementation, but rather test tasks that occur during other test activities, such as:
* Find, analyze, and remove the causes of the failures highlighted by the tests: This is a test task that usually occurs during test analysis and design, which is the activity of analyzing the test basis, designing the test cases, and identifying the test data. During this activity, the testers can use techniques such as root cause analysis, defect prevention, or defect analysis, to find, analyze, and remove the causes of the failures highlighted by the previous tests, and to prevent or reduce the occurrence of similar failures in the future tests.
* Archive the testware for use in future test projects: This is a test task that usually occurs during test closure, which is the activity of finalizing and reporting the test results, evaluating the test process, and identifying the test improvement actions. During this activity, the testers can archive the testware, which are the test artifacts produced during the testing process, such as the test plan, the test cases, the test data, the test results, the defect reports, etc., for use in future test projects, such as regression testing, maintenance testing, or reuse testing.
* Gather the metrics that are used to guide the test project: This is a test task that usually occurs during test monitoring and control, which is the activity of tracking and reviewing the test progress, status, and quality, and taking corrective actions when necessary. During this activity, the testers can gather the metrics, which are the measurements of the testing process, such as the test coverage, the defect density, the test effort, the test duration, etc., that are used to guide the test project, such as planning, estimating, scheduling, reporting, or improving the testing process. References: ISTQB Certified Tester Foundation Level (CTFL) v4.0 sources and documents:
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.1, Test Planning1
* ISTQB®Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.2, Test Monitoring and Control1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.3, Test Analysis and Design1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.4, Test Implementation1
* ISTQB® Certified Tester Foundation Level Syllabus v4.0, Chapter 2.1.5, Test Execution1
* ISTQB® Certified Tester Foundation Level Syllabusv4.0, Chapter 2.1.6, Test Closure1
* ISTQB® Glossary of Testing Terms v4.0, Test Environment, Test Condition, Test Data, Test Tool, Test Interface, Failure, Root Cause Analysis, Defect Prevention, Defect Analysis, Testware, Regression Testing, Maintenance Testing, Reuse Testing, Test Coverage, Defect Density, TestEffort, Test Duration2
NEW QUESTION # 144
Which of the following statements about the shift-left approach is FALSE?
- A. The shift-left approach in testing is compatible with DevOps practices.
- B. The shift-left approach can involve security vulnerabilities
- C. The shift-left approach can only be implemented with test automation
- D. The shift-left approach can be supported by static analysis tools.
Answer: C
Explanation:
In a formal review process, the recorder's role is typically responsible for documenting the findings of the review team, including action items, decisions, and recommendations. This ensures that there is an accurate record of what was discussed and agreed upon, facilitating follow-up and continuous improvement. Therefore, statement C is correct as per the ISTQB CTFL syllabus.
NEW QUESTION # 145
How can testing contribute to higher quality?
- A. Testing ensures that remaining defects are documented.
- B. Testing removes errors in the software.
- C. Testing eliminates the risk with software.
- D. Testing help to measure the quality of software.
Answer: D
Explanation:
Testing can contribute to higher quality by helping to measure the quality of software. Quality is defined as the degree to which a component or system satisfies specified requirements and customer or user needs and expectations. Testing is a process of evaluating a component or system by applying inputs and observing outputs, and comparing them with expected results. Testing can help to measure the quality of software by providing information on its functionality, performance, usability, security, reliability, etc. Testing can also help to identify and report defects in software, which can lead to improvement actions and quality assurance activities. The other options are not accurate descriptions of how testing can contribute to higher quality.
Testing does not ensure that remaining defects are documented, but rather that detecteddefects are reported.
Testing does not remove errors in software, but rather finds defects in software behavior or quality. Testing does not eliminate the risk with software, but rather assesses and manages the risk with software. Verified References: A Study Guide to the ISTQB® Foundation Level 2018 Syllabus - Springer, page 3.
NEW QUESTION # 146
A system computes prices for bus tickets. The price depends on
- the passenger type (baby, child, adult, senior citizen, student, military)
- the travelling type (as single or in a group)
- the distance (zone 1. 2. 3)
- the kind of transport (ordinary, express)
Which of the following test techniques is the most appropriate one for testing the price computation?
- A. Statement coverage
- B. Equivalence partitioning
- C. Use case testing
- D. State transition testing
Answer: B
Explanation:
Equivalence partitioning is a technique that divides the input data and output results of a software component into partitions of equivalent data. Each partition should contain data that is treated in the same way by the component. Equivalence partitioning can be used to reduce the number of test cases by selecting one representative value from each partition. Equivalence partitioning is suitable for testing the price computation, as it can identify different partitions based on the passenger type, the travelling type, the distance and the kind of transport. Equivalence partitioning is not statement coverage, which is a technique that measures how many executable statements in a source code are executed by a test suite. Statement coverage is not appropriate for testing the price computation, as it does not consider the input data or output results. Equivalence partitioning is not state transition testing, which is a technique that models how a system transitions from one state to another depending on events or conditions. State transition testing is not relevant for testing the price computation, as it does not involve any states or transitions. Equivalence partitioning is not use case testing, which is a technique that tests how users interact with a system to achieve a specific goal. Use case testing is not applicable for testing the price computation, as it does not focus on a single function or component. Verified Reference: [A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer], Chapter 4, page 37-38.
NEW QUESTION # 147
In what way do Configuration Management effects testing?
- A. Configuration management is important for developers, not for testers
- B. Proper configuration management ensures that testers can uniquely identity the tested item
- C. There is very little influence of configuration management practices on the test project.
- D. Without proper configuration management, test planning cannot proceed.
Answer: B
Explanation:
Configuration management is a process that establishes and maintains consistency among work products throughout their life cycle. Configuration management affects testing in various ways, such as:
* Proper configuration management ensures that testers can uniquely identify the tested item, which can help traceability, reproducibility and accountability.
* Proper configuration management ensures that testers have access to consistent versions of software components and testware, which can help reliability, compatibility and efficiency.
* Proper configuration management ensures that testers can track changes and defects in software components and testware, which can help verification, validation and reporting.
* Proper configuration management ensures that testers can control the configuration of the test environment, which can help stability, security and performance. Configuration management is not a prerequisite for test planning, as test planning can proceed without configuration management, although it may be less effective or accurate. Configuration management is not important for developers only, but for testers as well, as it affects the quality and consistency of the testing process and products.
Configuration management has a significant influence on the test project, as it affects various aspects of testing, such as traceability, reproducibility, reliability, compatibility, efficiency, verification, validation, reporting, stability, security and performance. Verified References: A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, Chapter 6, page 60-61.
NEW QUESTION # 148
......
ISTQB Exam 2025 ISTQB-CTFL Dumps Updated Questions: https://www.dumpexam.com/ISTQB-CTFL-valid-torrent.html
Get The Most Updated ISTQB-CTFL Dumps To Foundation Level Certification: https://drive.google.com/open?id=1xiYKNDrM160bz8YkE51kwZxTe0VbVp7C
