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NEW QUESTION # 37
You have been given the following story
As a shopper
I want to scan my membership card
So that I get all the discounts I'm entitled to receive
Which of the following is the correct use of BDD to design test scenarios?
- A. Given that I have scanned my card
I expect to receive my discounts
And an itemized list of what I bought - B. Given that a card is scanned
Then discounts should be applied
When the customer checks out - C. Given that the shopper scans their card
When they checkout
Then they should receive alt the quantity discounts for everything they have purchased - D. As a store clerk
I want to scan a customer's card
So that their total includes their discounts
Answer: C
NEW QUESTION # 38
Which statement correctly describes service virtualization''
SELECT ONE OPTION
- A. It is a shareable testing service that simulates the behavior, data and performance of a system or service to which the product or component under test would normally be connected
- B. it is a collection of mock objects such as stubs and drivers that will allow a product or component to run without some other product or component that it would normally need
- C. it is an integrated set of tools that will automatically compile, test and deliver into a virtual environment a new build of the product under test
- D. It is a service which automatically deploys new versions of the software into the production environment at regular and short intervals
Answer: A
Explanation:
Service virtualization is a technique used in software testing where a virtualized service simulates the behavior of dependent components that are not available for testing. This allows testing to proceed without waiting for the actual components to be available or operational. It is particularly useful in Agile and continuous testing environments where components may be developed in parallel or where integration points may not yet be stable. Service virtualization helps to create a more controlled and deterministic testing environment, enabling more thorough testing of the product under development.
References = The ISTQB Advanced Level Agile Technical Tester syllabus includes service virtualization as one of the key concepts to understand in the context of Agile testing123.
NEW QUESTION # 39
You are developing a test automation suite for an agile project and want to include as much coverage as possible Unfortunately one of the critical web services (e-commerce checkout) is not scheduled for completion until the later iterations Which of the following would be a good option to allow you to progress with your end-to-end test automation without creating too much extra work?
- A. Use a service virtualization tool to create a virtualized service to be used by the test automation
- B. Write the missing web service yourself and then hand over that code to the developers for further refinement
- C. Use a service from a legacy product and integrate it with the system to allow use by the test automation
- D. Have the automation create a stub to replace the service for each execution and destroy the stub after execution is complete
Answer: A
NEW QUESTION # 40
Which statement is correct regarding the use of exploratory testing for safety critical systems?
SELECT ONE OPTION
- A. It is highly recommended for all risk levels
- B. It is highly recommended for low risk levels only
- C. It should be used when black-box tests cannot be automated
- D. It is not recommended, as manual black-box tests should be used instead
Answer: D
Explanation:
Exploratory testing is a type of testing that emphasizes the personal freedom and responsibility of the individual tester to continually optimize the quality of his/her work by treating test-related learning, test design, test execution, and test result interpretation as mutually supportive activities that run in parallel throughout the project. While exploratory testing can be highly effective in certain contexts, for safety-critical systems, it is generally not recommended. Safety-critical systems require a high degree of assurance and predictability that each component of the system behaves as expected under all circumstances. Manual black-box tests, which are more structured and can be thoroughly planned and documented, are preferred in these scenarios to ensure comprehensive coverage and traceability.
References = The ISTQB Advanced Level Agile Technical Tester syllabus and training materials provide guidance on the appropriate use of different testing techniques in various contexts, including the recommendation of structured manual black-box testing over exploratory testing for safety-critical systems1234.
NEW QUESTION # 41
You have been asked to supply the list of keywords for a keyword-driven test automation script that will be used to test the following story As a customer I want to be able to add and delete items from my shopping carl, so that I can buy the right number of items and still get free shipping on some of the items The automation will add and delete items from a customer's shopping carl and will then verify that the total shipping cost is correct The test automation library has a large set of keywords that have been coded to support this ecommerce site Which of the following is the smallest set of keywords that contains the ones needed to support testing this story?
- A. Login Add Item Checkout Compute Carl Total Compute Shipping, Complete Order
- B. Add Item View Cart Compute Shipping
- C. Login Add Item Delete Item View Cart Compute Shipping
- D. Login Add Item, Delete Item Checkout, Compute Cart Total, Compute Shipping Complete Order
Answer: C
Explanation:
The smallest set of keywords that contains the ones needed to support testing the user story is "Login, Add Item, Delete Item, View Cart, Compute Shipping". This set covers all the necessary actions to test the functionality described in the user story: logging into the system, adding items to the shopping cart, deleting items from the cart, viewing the cart to confirm the changes, and computing the shipping cost to ensure it is correct. It is essential that the keywords reflect the actions a customer would perform and the checks needed to validate the story's acceptance criteria.
References = The ISTQB Advanced Level Agile Technical Tester syllabus and materials emphasize the importance of selecting appropriate keywords for test automation that align with the user story's objectives and acceptance criteria12. The keyword-driven approach is a critical aspect of test automation in Agile environments, as it allows for the creation of flexible and maintainable test scripts2.
NEW QUESTION # 42
The following user story has been written:
As a paying hotel guest
I want to see the charges that have been added to my bill
So that I can monitor my expenditure and know In advance how much I will have to pay when I check out The notes that have been added to It mention that It must be possible for the guest to get a printout of the bill, see It In a variety of currencies and set a flag in the hotel's billing system against any Item that they wish to challenge.
The following acceptance criteria have been defined:
1.The user shall be able to choose from the most commonly-used currencies.
2.The application must be accessible on most mobile platforms as well as on the hotel room's smart TV.
3.The hotel manager must be notified whenever a bill item is flagged by a hotel guest.
4.End-to-end response time for any individual request submitted by a user must not exceed 7 seconds.
Applying the INVEST technique to this user story, including its acceptance criteria, which of the following statements is correct?
SELECT ONE OPTION
- A. The Testable and Negotiable criteria of INVEST have not been satisfied
- B. The Testable and Small criteria of INVEST have not been satisfied
- C. The Negotiable and Small criteria of INVEST have not been satisfied
- D. The INVEST criteria have all been satisfied by this epic
Answer: C
Explanation:
The user story provided is quite broad and encompasses multiple functionalities, which suggests it is more of an epic than a small, deliverable user story. The INVEST criteria for Agile user stories require that stories be Independent, Negotiable, Valuable, Estimable, Small, and Testable. In this case:
* Independent: This user story seems to have dependencies, as the ability to print the bill, view it in different currencies, and flag items are likely interconnected functionalities.
* Negotiable: The user story provides specific solutions rather than outlining the problem to solve, which limits the negotiation on how to implement the solutions.
* Valuable: The story does provide value to the hotel guest, which is clear.
* Estimable: With the information provided, the development team can likely estimate the effort required.
* Small: The story is not small; it covers multiple features that probably cannot be delivered in a single iteration.
* Testable: The acceptance criteria are testable, although they are quite detailed and prescriptive.
References = The explanation is based on the INVEST criteria as described in Agile methodologies1234. The criteria are used to assess the quality of a user story, ensuring it is well-defined and suitable for Agile development practices. The user story in question does not fully meet the 'Negotiable' and 'Small' criteria, which is essential for maintaining flexibility and delivering incremental value in Agile projects.
NEW QUESTION # 43
"As the leader of the marketing department, I want to have a content management system so that my employees can edit and provide quality content to the readers" Which of the following requirements engineering techniques would be the MOST effective for identifying and prioritizing user stories for the given Epic?
- A. Class Diagrams
- B. Storyboarding
- C. Story mapping
- D. Defining Personas
- E. Use Cases
Answer: C
Explanation:
Story mapping is the most effective requirements engineering technique for identifying and prioritizing user stories related to the epic mentioned. It allows the team to visualize the entire customer journey, which is crucial for a content management system that aims to enhance the content editing and publishing process. By mapping out the user stories, the team can see how they fit into the overall system, prioritize them based on the value they provide to the end-users, and ensure that all necessary functionalities are covered.
References = The ISTQB Advanced Level Agile Technical Tester materials discuss the use of various requirements engineering techniques in an Agile context. Story mapping, in particular, is highlighted as a valuable method for organizing and prioritizing user stories to create a shared understanding among the team members123.
NEW QUESTION # 44
Consider the following section of pseudocode
Display "You exceeded the number of tries to enter a password. Your account is now locked. Call customer.
For this section of code, which of the following issues should be identified during a code review?
1. Variables have not been properly defined with meaningful names
2. There are unused variables defined
3. Divisors are not tested for zero
4. Loop counters are not properly initialized
5. There are endless loops
6. There are statements within the loop that should be outside the loop
- A. 1, 3, 4, 5
- B. 1, 2, 4, 6
- C. 2, 3, 5, 6
- D. 7, 3, 4, 6
Answer: B
Explanation:
The pseudocode provided for review indicates a password entry system with a lockout mechanism after a certain number of failed attempts. The issues identified during the code review are:
* Variables have not been properly defined with meaningful names - the variables used in the pseudocode are not descriptive, which can make the code difficult to understand and maintain.
* There are unused variables defined - the pseudocode includes variables that are declared but not used, which is inefficient and can lead to confusion.
* Loop counters are not properly initialized - if a loop counter is used, it must be initialized correctly to ensure the loop functions as intended.
* There are statements within the loop that should be outside the loop - certain messages or actions may be repeated unnecessarily within a loop when they should be placed outside to execute only once.
References = ISTQB Advanced Level Agile Technical Tester documents and study resources emphasize the importance of clear, maintainable code, which includes using meaningful variable names, removing unused variables, proper initialization of loop counters, and correct placement of code statements to avoid redundancy and inefficiency in code execution. These principles are essential for agile technical testing to ensure that the code remains robust and adaptable to changes.
NEW QUESTION # 45
You have identified existing test cases that require re-factoring, Which is the NEXT task you should perform?
SELECT ONE OPTION
- A. Analyze the Impact of the functionality of the current iteration on the existing regression tests
- B. Make changes to the internal structure of the tests to improve maintainability
- C. Re run the tests to ensure that the test results remain the same
- D. Adjust the observable behavior of the tests to meet the user stories
Answer: A
Explanation:
After identifying test cases that require refactoring, the next task is to analyze the impact of the current iteration's functionality on the existing regression tests. This involves assessing how the new changes will affect the tests and determining if the tests still cover the necessary aspects of the software. The goal is to ensure that the regression tests remain relevant and effective in light of the recent changes made to the application.
References = The ISTQB Advanced Level Agile Technical Tester syllabus and related materials emphasize the importance of maintaining the relevance and effectiveness of regression tests throughout the development iterations, which includes analyzing the impact of new functionalities on existing tests12.
NEW QUESTION # 46
What is the primary purpose of the debriefing meeting when exploratory testing is used in an Agile setting?
- A. To identify defects
- B. To provide a status of the progress and coverage of the session
- C. To define the charter for the test
- D. To review the actions of the tester and determine if there were any errors made during the testing
Answer: B
Explanation:
* Debriefing Meetings in Exploratory Testing:
* Debriefing meetings serve as a feedback mechanism where testers and stakeholders review the outcomes of exploratory testing.
* The focus is on progress, coverage, and findings to evaluate the test session's effectiveness and adjust charters or objectives if needed.
* Analyzing the Options:
* A: Identifying defects is a part of testing but not the primary focus of the debriefing meeting.
* B: Defining the test charter occurs before the session, not during the debriefing.
* D: Reviewing tester actions is not a primary purpose and could be seen as micromanagement.
* C: Providing status updates and coverage details aligns directly with the primary goal of debriefing meetings.
References:ISTQB Advanced Agile Technical Tester syllabus emphasizes debriefing as a critical step in exploratory testing for evaluating progress and coverage.
NEW QUESTION # 47
Which statement about test automation is TRUE7
SELECT ONE OPTION
- A. Creating and maintaining test automation frameworks is better done within the iteration teams
- B. The term 'test automation' refers to the automation of test execution
- C. it is more effective to have a single automation strategy for large projects
- D. Test automation can encompass include the configuration of test environments
Answer: D
Explanation:
Test automation is not limited to the automation of test execution. It also includes the configuration of test environments, which is essential for ensuring that tests run in a stable and controlled setting. This broader view of test automation supports continuous integration and delivery practices, which are fundamental in Agile projects. References = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the importance of test automation within Agile projects, including the creation and implementation of various Agile test approaches and supporting continuous integration and delivery123.
NEW QUESTION # 48
A developer has implemented a class that calculates if a given date is a leap year. The definition for the leap year is given:
Every year that is exactly divisible by four is a leap year, except for years that are exactly divisible by 100, but these centurial years are leap years if they are exactly divisible by 400.
- divisible by 4
- but not by 100
- years divisible by 400 are leap anyway
You have already thought about it and started with the first test class; the test class looks like (pseudo JavaScript used here):
// LeapYear.spec.js
describe('Leap year calculator', () => {
it('should consider 1996 as leap', () => {
expect(LeapYear.isLeap(1996)).toBe(true);
});
});
What would now be your next step to proceed as efficient as possible, to validate the correctness of the class above?
- A. First write code that makes this test case pass
- B. First write additional test classes to test also other relevant aspects of the leap year calculation
- C. First write code that makes this test case fail
- D. First write code that covers other relevant aspects of the leap year calculation
Answer: A
Explanation:
In the context of test-driven development (TDD), the next step after writing a failing test is to write the minimum amount of code necessary to make the test pass. This approach encourages simple designs and inspires confidence that the system is functioning as expected. Once the test passes, you can then refactor the code to improve its structure without changing its behavior.
References = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the TDD process as a cycle of writing a failing test, making it pass, and then refactoring the code. This is a fundamental practice in Agile technical testing to ensure that the codebase remains clean and maintainable12.
NEW QUESTION # 49
Which requirements engineering technique would BEST identify how different groups of users may interact with a system, helping to identify gaps and inconsistencies in a user story-' SELECT ONE OPTION
- A. Personas
- B. Story Mapping
- C. Storyboards
- D. Use Cases
Answer: B
Explanation:
Story Mapping is a requirements engineering technique that provides a visual representation of the user journey within the system. It helps in identifying how different user groups interact with the system, thereby uncovering gaps and inconsistencies in user stories. This technique allows teams to prioritize and plan releases based on the user's experience and needs.
References = The ISTQB Advanced Level Agile Technical Tester syllabus and training materials discuss the use of various requirements engineering techniques, including Story Mapping, to better understand and define user interactions with the system12.
NEW QUESTION # 50
You have received this BDD test
Given that a customer enters the correct PIN When they request to make a withdrawal And they have enough money in their account Then they will receive the money And a receipt Which of the following is the user story that best fits this BDD test?
- A. As a bank teller
I want customers to use the ATM
So that I don't have to deal with them - B. As an ATM
I want to provide services to my customer
So they will be happy - C. As a customer
I want to deposit money into my account
So that I can collect interest - D. As a customer
I want to withdraw money from my account
So that I can buy a present
Answer: D
Explanation:
The BDD test scenario provided describes a customer performing a withdrawal transaction after entering the correct PIN and having sufficient funds in their account. The outcome is the customer receiving money and a receipt. This aligns with the user story inoption C, which focuses on the customer's desire to withdraw money for a specific purpose, which is to buy a present. The other options do not match the actions described in the BDD test scenario.
References = The answer is verified based on the ISTQB Advanced Level Agile Technical Tester documents which emphasize the importance of aligning BDD scenarios with the corresponding user stories to ensure that the tests reflect the user's needs and interactions with the system12.
NEW QUESTION # 51
You are testing a large e-commerce system for household goods that is being implemented using Agile methodologies You are currently working on deriving tests for stories that are implementing the following epic.
As a customer I want to use the e-commerce system, so that I can have my purchased goods delivered to my house.
The story you are currently working on is:
As a customer I want to be told when my items will be delivered, so I can plan to be home.
You have been given the following charter that was proposed by another tester for testing this story Login as a customer, buy enough of each item to qualify for free shipping for each item checkout and verify that no shipping fee has been added.
What is the main flaw in this charter?
- A. The actions of the user are not clearly stated in the charter
- B. It does not cover the mam functionality of the user story
- C. It focuses on the delivery company instead of the activities of the user
- D. The expected results are not defined
Answer: B
Explanation:
The main flaw in the proposed test charter is that it does not cover the main functionality of the user story.
The user story focuses on the customer wanting to be informed about the delivery time of their items so they can plan to be home. The proposed charter only tests for the absence of a shipping fee and does not address whether the system provides the customer with the delivery time information.
References = The ISTQB Advanced Level Agile Technical Tester syllabus emphasizes the importance of aligning test charters with the user story's main functionality to ensure that tests provide adequate coverage12. It is crucial in Agile methodologies to create and evaluate testable acceptance criteria that reflect the user story's objectives12.
NEW QUESTION # 52
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