CTAL_TM_001 無料問題集「ISTQB Certified Tester Advanced Level - Test Manager」
You are a Test Manager at a company that develops mobile phone applications. Based on historical data in your company, you have calculated the following average metrics for system testing:
* for each 100 LOC (Lines Of Code). 4 test cases are executed
* each test case takes on average 15 minutes to execute and check
* for each 1000 LOC, 5 defects are found
You have used this information to create an estimate for the system testing of a new mobile phone application being developed to submit gas and electricity readings.
The application delivered for system testing has 50.000 lines of code. At the end of system testing, 250 defects are discovered.
Assume that:
* the system test of the new mobile phone application will require the same amount of effort as previous applications
* defect density = number of defects/1000 LOC
* no new tools or processes have been introduced to the test team
Based only on the given information, which one of the following statements is true about this new mobile phone application?
SELECT ONE OPTION
* for each 100 LOC (Lines Of Code). 4 test cases are executed
* each test case takes on average 15 minutes to execute and check
* for each 1000 LOC, 5 defects are found
You have used this information to create an estimate for the system testing of a new mobile phone application being developed to submit gas and electricity readings.
The application delivered for system testing has 50.000 lines of code. At the end of system testing, 250 defects are discovered.
Assume that:
* the system test of the new mobile phone application will require the same amount of effort as previous applications
* defect density = number of defects/1000 LOC
* no new tools or processes have been introduced to the test team
Based only on the given information, which one of the following statements is true about this new mobile phone application?
SELECT ONE OPTION
正解：A
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Your testing team has just received the test conditions for a new project. You are conducting Test Design activities for this project. Your team feels that it would be beneficial to create high-level test cases.
What should they do concurrently with creating these test cases? [2]
What should they do concurrently with creating these test cases? [2]
正解：C
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解説: (JPNTest メンバーにのみ表示されます)
SCENARIO 1
DreamPartner dating agency are redesigning their dating application following a major security breach in which sensitive customer data was made publically available. The redesign includes stronger security encryption and performance tuning.
The product risk register for the redesign project, which was produced after all requirements had been agreed, includes the following:
The organisational Test Strategy contains the following objectives:
1. A Risk-based lest approach must be adopted for all projects
2. Functional regression testing should start as soon as functional testing is complete
3. Automated tests may be run before or in parallel with manual tests
The project Test Plan has allocated 6 weeks to complete all test execution, with functional testing taking 3 weeks to execute, performance and security testing 2 weeks each and regression testing 1 week.
Which of the following options places the test suites (TS1 to TS5) in the correct order for test execution?
SELECT ONE OPTION
DreamPartner dating agency are redesigning their dating application following a major security breach in which sensitive customer data was made publically available. The redesign includes stronger security encryption and performance tuning.
The product risk register for the redesign project, which was produced after all requirements had been agreed, includes the following:
The organisational Test Strategy contains the following objectives:
1. A Risk-based lest approach must be adopted for all projects
2. Functional regression testing should start as soon as functional testing is complete
3. Automated tests may be run before or in parallel with manual tests
The project Test Plan has allocated 6 weeks to complete all test execution, with functional testing taking 3 weeks to execute, performance and security testing 2 weeks each and regression testing 1 week.
Which of the following options places the test suites (TS1 to TS5) in the correct order for test execution?
SELECT ONE OPTION
正解：D
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You are a Test Manager on a new project. The software that is being created will be used to control the projectors in movie theaters. This is a time critical project because the software must be released before the Christmas holiday season which has the highest movie attendance of the year.
You have decided to implement a review process for the work products that are a part of this release to save both time and money. In order to expedite the training, you brought in a consultant to train the participants and moderators in proper review processes. Your team is enthusiastic about participating in the reviews.
Your manager is questioning the money you have spent on this training effort. He wants to know how you intend to justify the expense when you present your numbers at the annual budget meeting in February.
What would be a reasonable way for you to justify the cost of the training and the reviews when you present your information at the budget meeting? [3]
You have decided to implement a review process for the work products that are a part of this release to save both time and money. In order to expedite the training, you brought in a consultant to train the participants and moderators in proper review processes. Your team is enthusiastic about participating in the reviews.
Your manager is questioning the money you have spent on this training effort. He wants to know how you intend to justify the expense when you present your numbers at the annual budget meeting in February.
What would be a reasonable way for you to justify the cost of the training and the reviews when you present your information at the budget meeting? [3]
正解：A
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解説: (JPNTest メンバーにのみ表示されます)
Test Analysts are doing test design for a change request to an insurance comparison system. The system provides car insurance quotations, using data input by the user.
The change request states:-
Drivers must be aged between 17 to 85 years inclusive to qualify for insurance comparison.
The following Test Conditions have been identified:
1 Driver's age is less than the minimum
2. Driver's age is within the valid range
3. Driver's age is more than the maximum
The Test Strategy states the test techniques to be used include Equivalence Partitioning and Boundary Value Analysis. Using the Test Conditions and techniques stated in the Test Strategy, the following Test Cases have been created.
As the Test Manager you are reviewing these Test Cases for traceability to the Test Conditions and to ensure that the change request will be adequately tested in accordance with the Test Strategy.
Which of the following statements is FALSE? SELECT ONE OPTION
The change request states:-
Drivers must be aged between 17 to 85 years inclusive to qualify for insurance comparison.
The following Test Conditions have been identified:
1 Driver's age is less than the minimum
2. Driver's age is within the valid range
3. Driver's age is more than the maximum
The Test Strategy states the test techniques to be used include Equivalence Partitioning and Boundary Value Analysis. Using the Test Conditions and techniques stated in the Test Strategy, the following Test Cases have been created.
As the Test Manager you are reviewing these Test Cases for traceability to the Test Conditions and to ensure that the change request will be adequately tested in accordance with the Test Strategy.
Which of the following statements is FALSE? SELECT ONE OPTION
正解：C
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Which three of the following would be considered a good mix of technical and interpersonal skills (hard and soft), for a test team leader?
a. Ability to compliment a developer.
b. Presenting information regarding a test project progress to stakeholders c. Using a configuration management tool.
d. Ability to read a development coding language
e. Assessing a failure and documenting it correctly.
a. Ability to compliment a developer.
b. Presenting information regarding a test project progress to stakeholders c. Using a configuration management tool.
d. Ability to read a development coding language
e. Assessing a failure and documenting it correctly.
正解：D
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Your team has decided that they will build their own test management tool This will allow them to link the requirements and test cases together providing full traceability It will also allow them to create fully customized reporting and color-coded dashboards They have estimated the time required to create the new tool and the cost These fit within the project schedule and budget What other consideration should be taken before this decision is made?
正解：A
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解説: (JPNTest メンバーにのみ表示されます)
Assume that you are working for a company that has maintained and tested a car parking permit system for many years. The system holds the name and address of permit holders and automatically writes to the permit holder with a form to renew or cancel their permit each year.
The test plan states the following:
"since the system is considered a stable system. Boundary Value Analysis is the only test case design technique that needs to be applied during testing" Consider the following change that was detailed in the Requirements Specification for a replacement to an existing parameter held within the system;
* The specified renewal date for each permit must be not be after 31 st January 2020. Which one of the following is a valid test condition that satisfies both the requirement and the test plan?
SELECT ONE OPTION
The test plan states the following:
"since the system is considered a stable system. Boundary Value Analysis is the only test case design technique that needs to be applied during testing" Consider the following change that was detailed in the Requirements Specification for a replacement to an existing parameter held within the system;
* The specified renewal date for each permit must be not be after 31 st January 2020. Which one of the following is a valid test condition that satisfies both the requirement and the test plan?
SELECT ONE OPTION
正解：C
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You have been promoted to Test Manager within your company. Your new manager states that your test team utilized a risk-based test approach for the last release but in production, a number of serious failures in lightly tested areas have occurred.
What would be your first action prior to the start of the next test phase for the next release? [3]
What would be your first action prior to the start of the next test phase for the next release? [3]
正解：B
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解説: (JPNTest メンバーにのみ表示されます)
As a Senior Test Manager for a large UK based software company, you have been tasked with setting up an outsourced test facility in another country and another time zone. Test effort will be equally split between the UK and the outsourced test facility.
Which of the following factors is MOST LIKELY to lead to the success of the new working arrangement?
a. Introduce clearly defined lines of communication.
b Increase the use of informal test execution.
c Align the testing methodologies used at each site
d. Implement a weekly team meeting where reps from each site attend in person.
e. Increase the overlap of allocated testing tasks.
f. Introduce local defect management processes for each site.
Which of the following factors is MOST LIKELY to lead to the success of the new working arrangement?
a. Introduce clearly defined lines of communication.
b Increase the use of informal test execution.
c Align the testing methodologies used at each site
d. Implement a weekly team meeting where reps from each site attend in person.
e. Increase the overlap of allocated testing tasks.
f. Introduce local defect management processes for each site.
正解：D
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An old stock control system is being decommissioned and replaced with a new system that has been running successfully in the live environment for the last few months. The stakeholders would like to -
* retain historical information held in the database to comply with their data retention policy (which requires order information to be retained for 7 years)
* query the historical information by running pre-written SQL queries.
* all commands must be invoked by keyboard as one of the end users is unable to use a mouse The pre-written SQL queries will be designed, developed and tested by the developers who are decommissioning the system and writing the data migration routine.
As the system to be decommissioned is integrated to other systems that will remain operational, the stakeholders have requested that testing incorporates all systems that are part of the stock control suite.
The stakeholders and project manager have identified the following risks, in priority order -
* 1st - Data has not been successfully migrated to an archived data store, resulting in the inability to query past stock levels and re-order details.
* 2nd - Historical data for the last 7 years is unavailable, resulting in the failure to meet the data retention policy.
* 3rd - Failure of existing systems within the stock control suite, adversely affecting the operational running of the business The risks are to form the basis of the test objectives. Which three of the following test activities, work products and/or resources achieves the test objectives?
a. Use of the live database to test the data migration does not corrupt or lose data b. A test plan detailing the test approach for ST. SIT & OT test levels c. Accessibility testing of the pre-defined SQL queries d. Security and Penetration testing of the archived database e Performance testing of the data migration exercise to ensure it completes in the time specified by the stakeholders f. Functional testing of the pre-defined SQL queries g. Regression testing of the end to end process for maintaining specified stock levels.
* retain historical information held in the database to comply with their data retention policy (which requires order information to be retained for 7 years)
* query the historical information by running pre-written SQL queries.
* all commands must be invoked by keyboard as one of the end users is unable to use a mouse The pre-written SQL queries will be designed, developed and tested by the developers who are decommissioning the system and writing the data migration routine.
As the system to be decommissioned is integrated to other systems that will remain operational, the stakeholders have requested that testing incorporates all systems that are part of the stock control suite.
The stakeholders and project manager have identified the following risks, in priority order -
* 1st - Data has not been successfully migrated to an archived data store, resulting in the inability to query past stock levels and re-order details.
* 2nd - Historical data for the last 7 years is unavailable, resulting in the failure to meet the data retention policy.
* 3rd - Failure of existing systems within the stock control suite, adversely affecting the operational running of the business The risks are to form the basis of the test objectives. Which three of the following test activities, work products and/or resources achieves the test objectives?
a. Use of the live database to test the data migration does not corrupt or lose data b. A test plan detailing the test approach for ST. SIT & OT test levels c. Accessibility testing of the pre-defined SQL queries d. Security and Penetration testing of the archived database e Performance testing of the data migration exercise to ensure it completes in the time specified by the stakeholders f. Functional testing of the pre-defined SQL queries g. Regression testing of the end to end process for maintaining specified stock levels.
正解：C
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You are a test team lead working on a large project and have been subject to considerable stress due to exceptional workload. Your manager has suggested that you need to delegate more work to your team members to both reduce the pressure on yourself and allow team members to take on more responsibility which would, in turn, benefit their growth. Which phase of the Tuckman model would this situational skill represent?
正解：A
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解説: (JPNTest メンバーにのみ表示されます)
You are the Test Manager on a new project. The schedule is aggressive and will require the team to work at peak efficiency. The requirements are not well defined yet, but it is clear that the project will be using new technologies. To help the developers meet the development schedule, an offshore group will be added to the development team.
At this time there is not enough budget to add more testing resources. The project stakeholders are very concerned about the quality of delivered product and will be watching the project closely, particularly during the testing cycles. The exit criteria from the system test level require no open high priority
/severity defects, 100% pass rate for all test cases covering risks that are classified as
"high" or "very high", 90% pass rate for all "medium" risks and 50% pass rate for all "low" and "very low" risks.
Given this information, which lifecycle model should you recommend? [3]
At this time there is not enough budget to add more testing resources. The project stakeholders are very concerned about the quality of delivered product and will be watching the project closely, particularly during the testing cycles. The exit criteria from the system test level require no open high priority
/severity defects, 100% pass rate for all test cases covering risks that are classified as
"high" or "very high", 90% pass rate for all "medium" risks and 50% pass rate for all "low" and "very low" risks.
Given this information, which lifecycle model should you recommend? [3]
正解：B
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解説: (JPNTest メンバーにのみ表示されます)
Your project manager has requested that you run management reviews in her absence. Which two of the following might you be expected to do at these reviews?
a. Check for defects in requirements documents.
b. Check the process to see if it passes the assessment.
c. Check the consistency of the project plan.
d. Check compliance by conducting evidential interviews
e. Check adequacy of management procedures.
f. Check contractual compliance for a software product Select one correct answer from the options below:
a. Check for defects in requirements documents.
b. Check the process to see if it passes the assessment.
c. Check the consistency of the project plan.
d. Check compliance by conducting evidential interviews
e. Check adequacy of management procedures.
f. Check contractual compliance for a software product Select one correct answer from the options below:
正解：B
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