CTAL-TM_001 無料問題集「ISTQB Certified Tester Advanced Level - Test Manager」
You are the Test Manager on a project to replace an old sales and merchandising system with one that will be based on modern platforms It will be developed using an Agile lifecycle.
The main requirements for the system are:
* Loading sales data, sent electronically from the stores each evening, into a central database.
* Producing sales reports for the merchandisers, whose job is to manage stock levels in stores.
* Producing forecast reports, used to predict demand for each product, based on a combination of sales history and forecasting parameters. The parameters will be entered by the merchandisers into a browser based front end and the reports will be produced overnight.Requirements 1 and 2 are satisfied by the existing system and will be rewritten with no significant changes. Requirement 3 is new.The Data Centre Manager is concerned about the performance of overnight batch processing and the Sales and Merchandising Manager is concerned about usability. Both managers have indicated that they are keen to allocate resources to acceptance testing.You have already determined that component and component integration testing will be done by developers before any other testing.
Which option contains TWO items that would complete your test approach in respect of test levels?
The main requirements for the system are:
* Loading sales data, sent electronically from the stores each evening, into a central database.
* Producing sales reports for the merchandisers, whose job is to manage stock levels in stores.
* Producing forecast reports, used to predict demand for each product, based on a combination of sales history and forecasting parameters. The parameters will be entered by the merchandisers into a browser based front end and the reports will be produced overnight.Requirements 1 and 2 are satisfied by the existing system and will be rewritten with no significant changes. Requirement 3 is new.The Data Centre Manager is concerned about the performance of overnight batch processing and the Sales and Merchandising Manager is concerned about usability. Both managers have indicated that they are keen to allocate resources to acceptance testing.You have already determined that component and component integration testing will be done by developers before any other testing.
Which option contains TWO items that would complete your test approach in respect of test levels?
正解：C、E
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You are working with a development team who have a CI/CD pipeline implemented. They want to integrate your team's existing test automation into the pipeline to augment their unit tests so they will have continuous testing. They have already determined that this is technically possible with the tool you are using but with require some changes to the test automation framework to integrate the results reporting What will your team need to make this happen?
正解：C
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Which four combinations of stages and activities correctly characterise the lifecycle of a tool?
Stages:
* Evolution
* Retirement
* Support and maintenance
* Acquisition
Activities:
a) Data must be preserved and/or archived
b) Vendor decisions can require changes to the tool
c) Decisions are made about where work products will be stored
d) Decisions on backup and restoration of artefacts are required
Stages:
* Evolution
* Retirement
* Support and maintenance
* Acquisition
Activities:
a) Data must be preserved and/or archived
b) Vendor decisions can require changes to the tool
c) Decisions are made about where work products will be stored
d) Decisions on backup and restoration of artefacts are required
正解：C
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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 company, which specialises in the manufacture of luxury garden furniture to the UK market, is to embark on a project that will deliver a major update to its payment processing component, addressing improvements to functional suitability and performance efficiency. You have just selected a performance testing tool but it has not yet been implemented.
A decision has been made to transfer responsibility for functional system test implementation and execution to the company's offshore test team. System test analysis and design will be performed onshore, at the company's UK head office. You have direct management responsibility for all test personnel, onshore and offshore.
Which of the following is a test management activity that is MOST important for this project?
A decision has been made to transfer responsibility for functional system test implementation and execution to the company's offshore test team. System test analysis and design will be performed onshore, at the company's UK head office. You have direct management responsibility for all test personnel, onshore and offshore.
Which of the following is a test management activity that is MOST important for this project?
正解：C
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The previous release of an in-house invoicing application was live for 6 months before beingreplaced by a later release.
* Before it went live, €1,500 had been spent on defect prevention and a further €4,500 had been spent on writing and running tests; these tests found 80 defects and the average cost of dealing with these was €50 each.
* By the time that it was replaced, defect reports from live running showed that pre-release testing had found only 80% of the defects that were present; the average cost of dealing with the defects that went live was 12 times that of the internal failures.
Which statement is TRUE?
* Before it went live, €1,500 had been spent on defect prevention and a further €4,500 had been spent on writing and running tests; these tests found 80 defects and the average cost of dealing with these was €50 each.
* By the time that it was replaced, defect reports from live running showed that pre-release testing had found only 80% of the defects that were present; the average cost of dealing with the defects that went live was 12 times that of the internal failures.
Which statement is TRUE?
正解：A
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