Đề 1

You are the Test Manager working on a project developing a tourist information mobile application. The project recently switched to an agile process and test-driven development. Each development cycle lasts 15 days, with daily builds beginning at day 7. After day 10, no new features are allowed to be added. The development team is composed of very experienced team members, who are proud of their work, but not tolerant of the testing team. The requirements are written down as coarse-grained user stories like the following one:
US 03-30: Search nearest matching hotel
As a casual user at an unfamiliar location 1 want to get information on the nearest hotel matching my financial and comfort profile best.
Priority: High;
Estimate. 7 (out of 10)
The software depends on existing web services, which are stubbed during development. Unit testing is done by developers, while system and user acceptance testing is the testing team's responsibility. System test in earlier development cycles was often blocked due to severe failures of newly developed features. Analysis shows that many of these failures could have been found during unit test. Analysis of issues found during production show that 30% of performance problems were due to unreliable web services delivered by 3rd party suppliers.' Primary test objectives are to mitigate the perceived performance risks and to increase the confidence that no failures with high severity will occur in user stories with priority >= High. Moreover, upper management demanded for closer cooperation of testers and developers.
Which of the following test activities and/or work products will achieve the test objectives best? Select THREE options

• Identification of external web services and enforcement of service level agreements (SLAs) with service provider done by project management and test management

• Automated performance testing of user stories with priority >= High done by testers during system test with test execution starting on day 10.

• Joint informal reviews of unit test done by developers and testers before day 10

• Approval of detailed design specifications by inspections done by the test team before day 7, when the daily builds begin

• Integration test level plan defined by test manager before each development cycle and handed over to developers on day 10.

The software depends on existing web services, which are stubbed during development. Unit testing is done by developers, while system and user acceptance testing is the testing team 's responsibility. System test in earlier development cycles was often blocked due to severe failures of newly developed features. Analysis shows that many of these failures could have been found during unit test. Analysis of issues found during production show that 30% of performance problems were due to unreliable web services delivered by 3rd party suppliers. Primary test objectives are to mitigate the perceived performance risks and to increase the confidence that no failures with high severity will occur in user stories with priority >= High. Moreover, upper management demanded for closer cooperation of testers and developers.
The following exit criteria for acceptance testing have been specified:
AC 1: Software response time <= 3 sec for up to 1,000 simultaneous requests of user stories with priority = Very High
AC 2: Software response time <= 10 sec for up to 10,000 simultaneous requests of user stories with priority >= High
AC 3: No severe failure in system and user acceptance test of user stories with priority >= High
AC 4: All user stories covered by at least one user acceptance test case In the test strategy, equivalence partitioning is required for the system and acceptance testing of user stories with priority >= High.
For this development cycle, the following user stories were selected and implemented: (P = Priority; E = Estimated Effort)
US 02-10: Play video for selected hotel (P: Medium; E: 4)
US 02-20: Play background music (P: Low; E: 2)
US 03-20: Search for five nearest hotels (P: Very High; E: 4) US 03-30: Search for nearest matching hotel (P: High; E: 7)
Test analysis for system testing has just begun and the following test conditions have been identified:

TC 02-10-1: Play video, use all supported formats
TC 03-20-1: List 5 nearest hotels, use equivalence partitioning for location
TC 03-30-1: List nearest matching hotel, use equivalence partitioning for user profile and location

TC PE-xx-1: Performance tests for up to 10,000 simultaneous requests of user story US 03-30 TC PE-xx-2: Performance tests for up to 1,000 simultaneous requests of user story US 03-20
What is the MINIMUM number of test conditions that must be added to fulfill all exit criteria in this cycle?

• 1

• 2

• 3

• 4

Which of the following factors indicate most that detailed test conditions should be specified for system testing?Select TWO options

• Test design and test execution is outsourced.
  
  

• Test basis is changing frequently.
  
  

• Domain experts are available for consultation during test design

• Test basis is of low quality.

• Test conditions are used for management milestone presentations

Assume that you are working for an ambitious start-up. They are creating a system that will provide
customized loyalty and rewards programs for small- and medium-sized companies selling to customers on the Web. These companies enroll themselves on the system's web store. This allows the companies to create customized buttons, to be placed on their websites, that let customers enroll in the companies' loyalty and rewards program. Each subsequent purchase earns points, and both companies and their customers can manage the program; for example, to determine the number of points required to receive a free product or service.
Your employer's marketing staff are heavily promoting the system, offering aggressive discounts on the first year's fees to sign up inaugural companies. The marketing materials state that the service will be highly reliable and extremely fast for companies and their customers.
At this time, the requirements are complete, and development of the software has just begun. The current schedule will allow companies and their customers to start enrolling in three months.
Your employer intends to use cloud computing resources to host this service, and to have no hardware resources other than ordinary office computers for its developers, testers, and other engineers and managers. Industry-standard web-based application software components will be used to build the system.
Consider the following risk item that was identified during the quality risk analysis process:
Customized enrollment buttons for a company's website are not assigned the correct URL for that company's loyalty program.
Assume that you have used traceability to determine the logical test cases that cover this risk item. Which of the following is a positive logical test that is complete, is correct, and covers this risk item?

• Click rapidly on company enrollment button to see what happens

• Click on URL for our home page; check that home page displays

• Click on company enrollment button; verify that you go to that company's enrollment page

• Click on company enrollment button; verify that you go to our home page

Assume that you are working for an ambitious start-up. They are creating a system that will provide customized loyalty and rewards programs for small- and medium-sized companies selling to customers on the Web. These companies enroll themselves on the system's web store. This allows the companies to create customized buttons, to be placed on their websites, that let customers enroll in the companies' loyalty and rewards program. Each subsequent purchase earns points, and both companies and their customers can manage the program; for example, to determine the number of points required to receive a free product or service.
Your employer's marketing staff is heavily promoting the system, offering aggressive discounts on the first year's fees to sign up inaugural companies. The marketing materials state that the service will be highly reliable and extremely fast for companies and their customers.
At this time, the requirements are complete, and development of the software has just begun. The current schedule will allow companies and their customers to start enrolling in three months.
Your employer intends to use cloud computing resources to host this service, and to have no hardware resources other than ordinary office computers for its developers, testers, and other engineers and managers. Industry-standard web-based application software components will be used to build the stem.
You are following a risk-based testing strategy, where likelihood and impact are both assessed on a five-point scale ranging from very low to very high. Consider the following risk item that was identified during the quality risk analysis process:
Customized enrollment buttons for a company's website are not assigned the correct URL for that company's loyalty program.
Assume that technical project stakeholders have assessed the likelihood of this risk at a medium level. Given only the information above, which of the following statements is certainly true?

• This risk item should be assessed as a very high impact level risk.

• The test cases associated with this risk item must he run first in the test execution period

• The test cases associated with this risk item must be run toward the middle of the test execution period.

• A large number of test cases should be associated with this risk item, based on impact

In a given company, testing is expected to follow a risk-based testing strategy. Assume the project is
currently in test execution. For the following tests, the values given represent the test identifier, the risk level, the identifier for the requirement covered by the test, and the current test status, respectively

Which of the following statements are true? Select TWO options

• The test sequencing is certainly incorrect, since test 02.010 is higher risk than 02.019.

• If the test plan calls for running at least one test for each requirement as early as possible, the test sequencing might be correct.
  
  

• The test manager should stop test execution while evaluating all problems that exist with test sequencing.

• Running test 02.019 was a waste of time, because it did not find any defects.

• The test team might not be following the test strategy, since test 02.010 is higher risk than 02.019.

Which of the following metrics are best suited to be included in a test progress report for unit test execution? select 2

• Defect detection percentage (DDP) of unit test

• Planned versus actual defects reported

• Unit test time vs. integration test time.
  
  

• Number of test conditions identified

• Planned versus actual coverage achieved

Which of the following is an accurate summary of the test closure activity -test completion check"?

• Test completion check ensures that all test work is concluded as planned.
  
  

• Test completion check ensures that all important lessons learned are documented

• Test completion check ensures that all test work products are stored in the configuration management system.

• Test completion check ensures that plans are established to ensure that good practices can be repeated

Assume that you are working for an ambitious start-up. They are creating a system that will provide customized loyalty and rewards programs for small- and medium-sized businesses selling to customers on the web. These companies enroll themselves on the system's web store. This allows the companies to create customized buttons, to be placed on their websites, that let customers to enroll in the company’s loyalty and rewards program. Each subsequent purchase earns points, and both companies and their customers can manage the program; for example, to determine the number of points required to receive a free product or service.
Your employer's marketing staff is heavily promoting the system, offering aggressive discounts on the first year's fees to sign up inaugural companies. The marketing materials state that the service will be highly reliable and extremely fast for companies and their customers.
At this time, the requirements are complete, and development of the software has just begun. The current schedule will allow companies and their customers to enroll starting in three months.
Your employer intends to use cloud computing resources to host this service, and to have no hardware resources other than ordinary office computers for its developers, testers, and other engineers and managers. Industry-standard web-based application software components will be used to build the system.
Assume that the project has completed the initial release, and the system has been in use by companies and their customers for a month now. Your team used a blended risk-based, requirements-based, and reactive testing strategy. In the quality risk analysis, button customization was assessed as the lowest-risk area, while enrollment was assessed as the highest-risk area. You are implementing a retrospective for the testing work.
Which THREE of the following areas should be considered in this retrospective?

• Evaluating whether significant problems have been reported by users in button customization.

• Identifying enrollment problems that are affecting companies or their customers.

• Comparing actual tests completed against the estimated number of tests for enrollment, button customization, and point management

• Delivering the known defects and failed tests to the system support team.
  
  

• Measuring the coverage of the enrollment requirements and reporting that to project and business stakeholders.

Scenario 2: Assume that you are managing the testing of a mature application. This application is an online dating service that allows users: to enter a profile of themselves; to meet people who would be a good match for them; to arrange social events with those people; and, to block people they don't want to contact them.

1. Consider the following groups of individuals:
2. Users of the application who are searching for dates
3. Managers and shareholders of the company
4. Married couples who used the application to find their Mate
5. Employees of government agencies

Consider the following list of test activities.

A. Testing the affinity of matches proposed by the application
B. Testing the ability of the application to charge users correctly
C. Testing the ability of the application to comply with local tax regulations
Based only on the information given here, which of the following statements correctly matches current stakeholders with one or more their testing interest?

• . I – a, b; II – a, b, c; IV – c.

• I – a, b; II – a, b, c; III – b; IV - c

• I – a, b; II – a, b, c; IV – a, c.

• I – a, b, c; II – a, b, c; IV – c.