更新された2025年09月08日検証済み！合格できるATM試験一発合格保証付き
無料で使えるATMサンプルには問題100%カバー率でリアル試験問題（更新された52問あります)
ISTQB ATM 認定試験の出題範囲：
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質問 # 22
Which of the following would you expect to be most likely an example of a demotivating factor for testers?
- A. The testers are assessed on whether and how often they detect important and critical failures
- B. Test quality is measured by counting the number of customer/user reported problems.
- C. The management asks the testers to be kept informed about the intensity, quality and results of testing
- D. The same regressions tests are manually executed by the same testers, for every product release, without regression test tools
- E. The testers' recommendations to improve the system or its testability are adopted by the development team
正解：B、D
解説：
Explanation/Reference:
Explanation:
質問 # 23
Assume that you are the Test Manager for a small banking application development project.
You have decided to adopt a risk-based testing strategy and 5 product risks (R1, R2, R3, R4, and R5) have been identified during the quality risk analysis.
The following table shows the risk level associated to these product risks (higher numbers mean higher risk):
55 test cases have been designed and implemented to cover all these 5 product risks. The coverage is described in a traceability matrix.
This is the test execution status table, after the after the first week of test execution:
About 56% of the planned test cases have been successfully executed.
Assume that no additional product risks have been identified during the first week of test execution.
Which of the following answers would you expect to best describe the residual risks associated with the identified product risks, at the end of the first week of test execution?
- A. The test execution table doesn't give an indication of the risk level of the open defects and the test cases that failed or are not run yet
- B. The residual risk level can't be determined, because it requires that all the test cases have been executed
- C. Since R3 is the only risk for which all test cases have passed, the risk has been reduced by 20%
- D. The test execution status table indicates that the risk has been reduced by 56%
正解：A
解説：
Section: Testing Process
Explanation/Reference:
質問 # 24
Assume you are the Test Manager for a new software release of an e-commerce
application.
The server farm consists of six servers providing different capabilities. Each capability is
provided through a set of web services.
The requirements specification document contains several SLAs
(Service Level Agreements) like the following:
SLA-001: 99.5 percent of all transactions shall have a response time less than five seconds
under a load of up-to 5000 concurrent users
The main objective is to assure that all the SLAs specified in the requirements specification
document will be met before system release. You decide to apply a risk-based testing
strategy and an early risk analysis confirms that performance is high risk. You can count on
a well-written requirements specification and on a model of the system behavior under
various load levels produced by the system architect.
Which of the following test activities would you expect to be the less important ones to
achieve the test objectives in this scenario?
K4 3 credits
- A. Monitor the SLAs after the system has been released into the production environment
- B. Perform unit performance testing for each single web service
- C. Perform static performance testing by reviewing the architectural model of the system
under various load levels - D. Perform system performance testing, consisting of several performance testing
sessions, to verify if all the SLAs have been met
正解：A
質問 # 25
Which of the following statements, about the test reporting activities for a project adopting
an iterative lifecycle model with very short iterations (e.g. two weeks iterations), is correct?
K2 1 credit
- A. Test reporting activities can't be influenced by the use of an iterative lifecycle model with
short iterations - B. Test reporting activities are less important for projects adopting an iterative life cycle
model with short iterations. They should be performed at the end of the last iteration - C. Test reporting activities are still important with an iterative lifecycle. The reports can be
used to conduct post-iteration review sessions before starting with the next iteration - D. Test reporting activities are not important for projects adopting an iterative lifecycle
model with short iterations
正解：C
質問 # 26
Consider the following test strategies:
I. Consultative test strategy
II. Reactive test strategy
III. Analytical test strategy
IV. Process-compliant test strategy
Consider also the following examples of test activities:
1. Prioritize the test cases, based on the results of a FMEA analysis, to ensure early coverage of the most important areas and discovery of the most important defects during test execution
2. Execute usability testing driven by the guidance of a sample of users (external to the test team)
3. Perform exploratory testing sessions throughout the system test phase
4. On an Agile project, execute tests that cover the test conditions identified for each user story of a feature planned for an iteration Which of the following correctly matches each test strategy with an appropriate example?
- A. I-1; II-2; III-3; IV-4
- B. I-3; II-2; III-1; IV-4
- C. I-2; II-3; III-1; IV-4
- D. I-2; II-3; III-4; IV-1
正解：C
解説：
Section: Test Management
Explanation:
質問 # 27
Assume you are managing the system testing phase of a project.
The system test execution period is scheduled to twenty weeks.
All tests are manual tests. You are following a risk-driven test approach.
During the last staff meeting the project manager tells you new deadlines that will not allow
completion of all the system tests.
Which of the following would you expect to be the best way to respond to this situation?
K2 1 credit
- A. Remove testers from your test team, so that they can be assigned to other projects
- B. Prioritize executing the tests for the highest product risks and track these risks
- C. Automate all remaining tests
- D. No action is needed, test as much as possible in the remaining time period
正解：B
質問 # 28
Which of the following information would you expect to be the most useful to perform a defect clustering analysis?
- A. The trend in the lag time from defect reporting to resolution
- B. The defect component information
- C. The lifecycle phase in which the defect has been introduced
- D. The defect removal efficiency information
正解：B
解説：
Section: Defect Management
Explanation/Reference:
質問 # 29
You are the Test Manager on a project following an iterative life-cycle model. The project should consist of nine iterations of one month duration each. It is planned to develop the most important features to have a stable core of the application in the first three iterations and to add the additional features in the last six iterations.
At the beginning of the first iteration, only a draft version of the requirements specification document for the core features is available. Assume that during each of the first three iterations, the chosen features are fully completed and unit tested.
Which of the following statements is true in this context?
- A. You should apply the same test strategy as used in a sequential life cycle model
- B. The system test phase should start when all the requirements are frozen
- C. You should allocate a large effort for system testing during the first three iterations
- D. You should allocate all the effort for the system test phase only in the last iteration
正解：C
解説：
Section: Test Management
Explanation/Reference:
質問 # 30
You are the Test Manager for a project to develop a web customer portal of a Pay-TV company that allows customers (with a smartcard and a set-top box) to purchase digital contents.
In the "select" page the system displays a dialogue where the customer can select the items (digital contents) he/she is interested in. In this page he/she can add one or more items to a shopping cart. An item consists of a product and a duration.
There are three types of products: Movie, sport and premium (movie and sport).
There are four possible durations: 1 months, 2 months, winter (from the beginning of January to end of March) and summer (from the beginning of July to end of September).
All the combinations of products and durations are allowed to define an item. Thus there are twelve possible items. A maximum of six different items can be added to the shopping cart at a time.
When the customer decides to check out he/she goes to the "purchase" page where he/she can pay the total amount of the shopping cart in three different ways:
- using a credit voucher
- using a credit already charged on the smartcard
- using a credit card (accepted credit cards are. Visa, MasterCard and Great Wall Card) The customer can logout from both the "select" and "purchase" pages. In this case no purchase is made.
You decide to apply a blended risk-based and reactive testing strategy and the following is a subset of the exit criteria for system testing:
EXCR1- Each "critical" quality risk item must be covered by at least one test condition EXCR2- Each "critical" requirement must be covered by at least one test condition You are following a risk-based testing strategy. The test execution time is very limited. Assume that all the product risk items require more or less the same level of test effort.
Which of the following answers describes the best execution schedule in this scenario?
- A. 1- Test the correct pre-activation of the Smart Card2- Test the correct charge of the Smart Card with the required contents3- Test the correct activation of the Smart Card4- Test the acceptance of transactions coming from the IVR channel
- B. 1- Test the correct activation of the Smart Card2- Test the correct pre-activation of the Smart Card3- Test the correct charge of the Smart Card with the required contents4- Test the acceptance of transactions coming from the IVR channel
- C. 1- Test the acceptance of transactions coming from the IVR channel2- Test the correct charge of the Smart Card with the required contents3- Test the correct pre-activation of the Smart Card4- Test the correct activation of the Smart Card
- D. 1- Test the correct pre-activation of the Smart Card 2- Test the correct activation of the Smart Card3- Test the correct charge of the Smart Card with the required contents4- Test the acceptance of transactions coming from the IVR channel
正解：D
解説：
Section: Testing Process
Explanation/Reference:
質問 # 31
You are working on a project to develop an authentication system for an e-commerce website. This system provides two features: Registration and authentication. Two different development teams develop these two features.
There is a high likelihood that the delivery of the authentication feature to the test team will be three weeks later. To complete the registration the user must provide the following registration inputs: Name, surname, birth date, fiscal code and he/she can select a username and a password.
A registered user can be a special user or a normal user. To be identified as a special user, he/she must also provide, during the registration process, a voucher possibly received from the IT department.
Access is granted only if a user is registered and the password is correct: In all other cases access is denied. If the registered user is a special user and the password is wrong, a special warning is shown on the system console.
You are currently performing a quality risk analysis using FMEA.
Based only on the given information, which of the following is NOT a product risk that could be identified during the quality risk analysis?
- A. The authentication system grants access to a special user with a wrong password
- B. The late delivery of the authentication feature to the test team causes delays in the start of test execution and this could result in a shorter test period
- C. The authentication system denies access for a special user with a wrong password, but doesn't display a special warning on the system console
- D. The authentication system grants access to a normal user with a wrong password
正解：B
解説：
Section: Test Management
Explanation/Reference:
質問 # 32
Which of the following would you expect to be most likely an example of a demotivating
factor for testers?
K2 1 credit
- A. The testers' recommendations to improve the system or its testability are adopted by the
development team - B. The management asks the testers to be kept informed about the intensity, quality and
results of testing - C. Test quality is measured by counting the number of customer/user reported problems.
- D. The testers are assessed on whether and how often they detect important and critical
failures - E. The same regressions tests are manually executed by the same testers, for every
product release, without regression test tools
正解：C、E
質問 # 33
You are estimating the effort for the integration testing activities of a new project. Consider
the following factors, which can affect that estimation:
I. Availability of re-usable test systems and documentation from previous, similar projects
II. Unexpected timing of components arrival
III. Stability of the integration test team (no turnover)
IV. Many and geographically distributed sub-teams
Which of the following statements is true?
K2 1 credit
- A. and II. usually favor the accuracy of the estimation effort
- B. II. and IV. can negatively affect the estimation
- C. and III. usually favor the accuracy of the estimation effort
- D. III. and IV. can negatively affect the estimation
- E. I. and II. can negatively affect the estimation III. and IV. usually favor the accuracy of the
estimation effort - F. II. and III. can negatively affect the estimation
- G. and IV. usually favor the accuracy of the estimation effort
正解：G
質問 # 34
Assume you are working on a CAS (Conditional Access System) for Pay-TV that allows the access, selection and transfer of services and media to authorized users. Authorized users can choose their services through different channels: Web Customer Portal, IVR (Interactive Voice Response), Call Centre and SMS. The system uses a Smart Card to receive and decrypt the broadcasted encrypted control words which allow decrypting pay-per-view TV. Every authorized user must have a Smart Card and a Set-Top Box to view the contents.
The following is an excerpt from the product risk analysis document:
Both likelihood and impact have been rated on the following scale: (1 - Very low, 2 - Low, 3 - Medium, 4 - High, 5 - Very High).
The required test environment and code have been delivered. All test cases for each identified product risk item have been written and are ready to be executed. The Database used to contain the Smart Cards is empty and so only new Smart Cards can be used during test execution.
A Smart Card can only be activated if it has been previously pre-activated. This means the post-conditions for the execution of the test cases to test the pre-activation of the Smart Card are the pre-conditions for activation of the Smart Card.
Which of the following statements represents the most effective contribution of the stakeholders to the completion of the failure mode analysis table?
- A. The aircraft pilot is the only one qualified to contribute to assess the priority and thus should be assigned this task. The customer representative should contribute to assess the detection.
- B. The aircraft pilot and the customer representative should contribute to assess the priority. The chief software engineer, the system architect and the expert tester should contribute to assess the detection.
- C. The aircraft pilot and the customer representative should contribute to assess the detection. The chief software engineer, the system architect and the expert tester should contribute to assess the priority.
- D. The system architect and the chief software engineer should contribute to assess the priority. The expert tester is the only one who should contribute to assess the detection.
正解：B
解説：
Explanation/Reference:
Explanation:
質問 # 35
During the follow-up phase the following conditions are checked:
X1. The code has been completely reviewed
X2. All the identified defects have been correctly fixed and the modified code has been compiled successfully and run through all the static analyzers used by the project without warnings and errors X3. The modified code is available under the configuration management system with a new version number for the specified CI If these conditions are fulfilled then the review process terminates.
Which of the following characteristics of a formal review is missing in this description?
- A. Metrics for reporting on the review effectiveness, efficiency, and progress
- B. Checklists to be used by the reviewers
- C. Deliverables such as reports, evaluation sheets or other review summary sheets
- D. Defined entry and exit criteria
正解：A
解説：
Section: Testing Process
Explanation
Explanation/Reference:
質問 # 36
Assume you are the Test Manager in charge of independent testing for avionics applications.
You are in charge of testing for a project to implement three different CSCI (Computer Software Configuration Item):
- a BOOT-X CSCI that must be certified at level B of the DO-178B standard
- a DIAG-X CSCI that must be certified at level C of the DO-178B standard
- a DRIV-X CSCI that must be certified at level A of the DO-178B standard These are three different software modules written in C language to run on a specific hardware platform.
You have been asked to select a single code coverage tool to perform the mandatory code coverage measurements, in order to meet the structural coverage criteria prescribed by the DO-178B standard. This tool must be qualified as a verification tool under DO-178B.
Since there are significant budget constraints to purchase this tool, you are evaluating an open-source tool that is able to provide different types of code coverage. This tool meets perfectly your technical needs in terms of the programming language and the specific hardware platform (it supports also the specific C- compiler).
The source code of the tool is available.
Your team could easily customize the tool to meet the project needs. This tool is not qualified as a verification tool under the DO-178B.
Which of the following are the three main concerns related to that open-source tool selection?
- A. Is the licensing scheme of the tool compatible with the confidentiality needs of the avionics company?
- B. Does the tool require a system with more than 4GB of RAM memory?
- C. What are the costs to qualify the tool as a verification tool under the DO-178B?
- D. Is the installation procedure of the tool easy?
- E. Does the tool have a good general usability?
- F. Does the tool support all the types of code coverage required from the three levels A, B, C of the DO-
178B standard?
正解：A、C、F
解説：
Explanation/Reference:
Explanation:
質問 # 37
You are the Test Manager for a project to develop a client-server application that allows wine vendors to order custom-assorted packages of wines of several winemakers to sell special packages in their wine shops.
You decide to apply a blended risk-based and reactive testing strategy. Below the exit criteria for the system testing.
EXCR1- Each "critical" quality risk item must be covered by at least one test condition EXCR2- Each "critical" requirement must be covered by at least one test condition The following are the "critical" requirements of the application:
REQ-SEL-1. The application shall allow the user to order only one package at a time REQ-SEL-2. The application shall allow the user to select between four different packages (2-bottles, 6- bottles, 12-bottles, 15-bottles)
REQ-SEL-3. The application shall allow the user to order a package containing at least 1 bottle and no more bottles than the package size. No error messages shall be displayed if the user selects a valid number of bottles (at least 1 bottle and no more than the package size) REQ-SEL-4. The application shall display an error message "Invalid number of bottles" if an invalid number of bottles is selected by the user (zero bottles or a number higher than the package size) REQ-PAY-1. The application shall allow the user to pay with the three accepted credit cards (Visa, MasterCard, American Express)
REQ-PAY-2. The application shall display an error message "Invalid credit card" if invalid credit card data are given by the user
The following is the unique "critical" quality risk item that has been identified:
CR-RSK-1. The GUI of the application might accept non-integer values for the input field designed to get the number of bottles from the user
Test analysis for system testing has just begun and the following test conditions have been identified.
TC-SEL-2. Test the selection of the package sizes
TC-SEL-4. Test wrong numbers of bottles for an order
TC-CR-RSK-1. Test the accepted values from the input field designed to get the number of bottles from the user
Assume that you have used traceability to determine the logical test cases that cover all the requirements and the single risk item identified in that scenario.
Which of the following is a positive logical test that is complete and correct, and covers the REQ-SEL-4 requirement?
- A. Select a 6-bottles package, then try to insert 5 bottles; verify that no error messages are displayed
- B. Select a 6-bottles package, then try to insert 7 bottles
- C. Select a 6-bottles package, then try to insert 7 bottles; verify that no error messages are displayed
- D. Select a 6-bottles package, then try to insert 7 bottles; verify that the "Invalid number of bottles" message is displayed
正解：D
解説：
Explanation/Reference:
Explanation:
質問 # 38
Assume you are managing the system testing execution phase of a project.
The system test execution period for that project is scheduled for eighteen weeks and the release date is scheduled at the end of system testing.
During the sixth week of system test execution, at the staff meeting, the project manager informs you that the project deadlines are changed and the release date that is only three weeks ahead.
This new release will not allow the completion of the system tests. Suppose also that you have followed a risk- driven test approach for this project.
Which of the following statements represents the worst way to lead your test team in the next three weeks?
- A. Convince all the people of your test team that each of them is an important and needed member, and that their contribution is fundamental to the success of the team
- B. Neglect your management activities and work side-by-side with your test team executing tests
- C. Favor and encourage a proactive attitude where people ask for new tasks as soon as they finish their current tasks
- D. Considering the executed tests, you should reduce the test coverage back on the risk analysis and adjust downward the priority of the associated risk items
正解：B
解説：
Section: People Skills - Team Composition
Explanation:
質問 # 39
When Is the metric for the percentage of requirements coverage defined?
- A. Test planning
- B. Test completion
- C. Test monitoring
- D. Test execution
正解：A
解説：
* Context Analysis:
* Requirements coverage must be defined during test planning to ensure tests align with all requirements from the start of the project.
* Evaluation of Options:
* A. Test planning:
* Correct. Coverage goals are established during planning to define test objectives and scope.
* B. Test monitoring:
* Incorrect. Monitoring tracks progress but doesn't define coverage.
* C. Test execution:
* Incorrect. Execution measures coverage but doesn't define it.
* D. Test completion:
* Incorrect. Completion reviews coverage metrics but doesn't define them.
* Syllabus Alignment:
* Test planning (TM-1.1.1) includes defining coverage goals and ensuring alignment with requirements.
References:
* ISTQB Advanced Level Test Management Syllabus (TM-1.1.1)
質問 # 40
Consider an information system of a Pay-Tv company based on a SOA architecture.
The integrated system currently consists of three core systems:
- a CRM (Customer Relationship Management) system
- a BRM (Billing and Revenue Management) system
- a CAS (Conditional Access System) system all of them communicating with SOA Middleware.
You have been asked to manage the testing activities for the integration of two additional off-the-shelf systems from two different vendors: a SMS (Short Message Service) server and an IVR (Interactive Voice Response) system.
Assume that there is a high likelihood that the two off-the-shelf systems will be low-quality and that you have a clear proof that the testing performed by the two vendors on their systems has been unsystematic and unprofessional. This obviously leads to higher quality risk for the overall integrated system.
You are the Test Manager of this project. Your main goal is to plan for testing activities to mitigate this risk.
Which of the following answers best describes the test activities (assuming it is possible to perform all of them) you should plan for?
- A. You should directly plan for a single end-to-end test focused on end-to-end tests of the overall integrated system without an acceptance test of the two off-the-shelf systems
- B. You should plan for an informal and minimal acceptance test of the two off-the-shelf systems and then a single end-to-end test of the overall integrated system
- C. You should plan for two levels: a system integration test and an end-to-end test of the overall integrated system
- D. You should plan for adequate re-testing of both the systems followed by a system integration test and an end-to-end test of the overall integrated system
正解：D
解説：
Explanation/Reference:
Explanation:
質問 # 41
You have been asked to make a recommendation on deployment readiness on the software your team has been testing.You have the following metrics:
Given this information what is a critical metric you are missing?
- A. Number of tests passed
- B. Residual risk
- C. Number of defects outstanding
- D. Planned vs actual cost of testing
正解：B
解説：
* Context Analysis:
* Deployment readiness depends on understanding the risk of releasing the software. The metrics provided include execution, design, defect counts, and coverage but do not quantifyresidual risk, which reflects remaining risks post-testing.
* Evaluation of Options:
* A. Number of tests passed:
* Incorrect. While important, it doesn't directly provide insight into the remaining risk.
* B. Number of defects outstanding:
* Incorrect. Though critical, it's only one aspect of assessing readiness and doesn't provide the full picture of residual risk.
* C. Residual risk:
* Correct. Residual risk quantifies untested areas and unresolved issues, vital for decision- making.
* D. Planned vs actual cost of testing:
* Incorrect. While useful for process evaluation, it's not directly tied to deployment readiness.
* Syllabus Alignment:
* The syllabus emphasizes risk-based approaches, highlighting residual risk as a critical deployment readiness metric (TM-1.3.4).
References:
* ISTQB Advanced Level Test Management Syllabus (TM-1.3.4)
質問 # 42
Which of the following statements describing how identified product quality risks should be mitigated and managed, is true?
- A. The priority of the development and execution of tests should not be based on the risk level but only on the likelihood
- B. Risk mitigation of product quality risks can be effective only after starting test execution
- C. The identification of new risks, the re-assessment of the level of existing risks and the evaluation of the effectiveness of risk mitigation activities should only occur at the very beginning of a project
- D. The extent of re-testing and regression testing activities should be based on the risk level
正解：D
解説：
Explanation/Reference:
Explanation:
質問 # 43
You are the Test Manager on a project following an iterative life-cycle model. The project should consist of nine iterations of one month duration each. It is planned to develop the most important features to have a stable core of the application in the first three iterations and to add the additional features in the last six iterations.
At the beginning of the first iteration, only a draft version of the requirements specification document for the core features is available. Assume that during each of the first three iterations, the chosen features are fully completed and unit tested.
Which of the following statements is true in this context?
- A. You should apply the same test strategy as used in a sequential life cycle model
- B. The system test phase should start when all the requirements are frozen
- C. You should allocate a large effort for system testing during the first three iterations
- D. You should allocate all the effort for the system test phase only in the last iteration
正解：C
解説：
Explanation/Reference:
Explanation:
質問 # 44
Consider the following list of statements about audits and management reviews:
I. Audits are usually more effective than management reviews at finding defects II. Audits and management reviews have the same main goals, the only difference is related to the roles and level of formality
III. A typical outcome of an audit includes observations and recommendations, corrective actions and a pass/fail assessment
IV. An audit is not the appropriate mechanism to use at the code review in order to detect defects prior to dynamic testing
Which of the following statements is true?
- A. I and III. are true; II. and IV. are false;
- B. I, III and IV are true; II. is false;
- C. II. and III are true; I and IV. are false;
- D. III. and IV. are true; I and II are false;
正解：D
解説：
Explanation/Reference:
Explanation:
質問 # 45
You have assembled the following cost of quality numbers 1 000 defects were found prior to release and 100 were found after.
Given this information what should you conclude?
- A. The cost of testing is just right and is justified by the numbers
- B. More testing was needed before the production release because the defect detection percentage (DDP) was below 90%
- C. The cost of testing is high and could probably be lowered by spending more money on defect prevention
- D. More effort should be put on appraisal to help lower the cost of quality
正解：C
解説：
* Cost of Quality Analysis:
* The given table lists costs for defect prevention, appraisal, internal failure, and external failure.
* Defect prevention cost is $50,000, while costs for appraisal, internal failures, and external failures are $250,000, $200,000, and $200,000, respectively.
* The combined cost of internal and external failures is significantly high compared to defect prevention costs.
* Defect Detection and Prevention (DDP):
* DDP measures the effectiveness of defect prevention activities and early detection mechanisms.
* In this case, 1,000 defects were caught before release (appraisal) and 100 defects escaped to production.
* DDP = (Defects found before release / Total defects) = 1000 / (1000 + 100) = 90.91%.
* While this DDP is relatively high, the costs of appraisal and failures indicate that prevention strategies need more investment.
* Key Cost Drivers:
* High internal and external failure costs indicate inefficiencies in earlier stages of quality assurance.
* Shifting investments from appraisal and failure costs towards defect prevention would reduce the overall cost of quality.
* Evaluating Options:
* Option A ("More testing needed because DDP < 90%") is invalid since DDP is above 90%.
* Option C ("The cost of testing is justified") does not address the imbalance between high failure costs and low prevention spending.
* Option D ("More effort on appraisal") contradicts the cost-benefit focus of investing in prevention.
* Option B is correct because enhancing defect prevention strategies will reduce downstream costs.
References and Syllabus Alignment:
* This conclusion aligns with the ISTQB Advanced Test Management syllabus section on "Cost of Quality" and strategies to optimize testing investments. Specifically, prevention is emphasized as more cost-effective than appraisal and failure management.
質問 # 46
Assume you are currently working on a project developing a system where functional
requirements are very well specified. Unfortunately non-functional requirements do almost
not exist.
You are the Test Manager. You have to choose a technique for test selection that allows
testing of non-functional characteristics, especially reliability.
Which of the following techniques for test selection do you expect being most useful in this
scenario?
K2 1 credit
- A. Ambiguity reviews
- B. A model-based technique based on the creation of operational profiles
- C. Cause-effect graphing
- D. Test condition analysis
正解：B
質問 # 47
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ISTQB ATM認定は、ソフトウェアテスト業界のテストマネージャーのスキルと知識を検証するグローバルに認められた認定です。この認定は、テストマネージャーに、テストチーム、プロジェクト、予算を効果的に管理するためのツール、テクニック、ベストプラクティスを装備するように設計されています。この認定は、国際ソフトウェアテスト資格委員会（ISTQB）によって提供され、2012年にリリースされた最新のテストマネージャーシラバスに基づいています。
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