ISTQB Ctal Test Manager Quick Practice Quiz

The cost of external failure refers to the expenses incurred when bugs or defects are detected by customers. This includes the cost of customer support, product recalls, warranty claims, and potential damage to the company's reputation. When bugs are detected by customers, it indicates that the testing process was not effective in identifying and fixing these issues before the product was released to the market. This can result in significant financial losses for the company and a decrease in customer satisfaction.

safety critical systems are those which lives depends on.

The correct answer is the first option, "involves comparing actual progress against the plan and implementing corrective actions when needed." This is because test control refers to the process of monitoring and controlling the testing activities to ensure that they are being executed according to the plan. It involves comparing the actual progress of the testing against the planned progress and taking corrective actions if there are any deviations or issues. This helps to ensure that the testing is on track and any necessary adjustments can be made to meet the testing objectives.

The Test Closure Activities include four activities: Test completion check, Test artifacts handover, Lessons learned, and Archiving results. Test completion check involves verifying that all test activities have been completed and all test cases have been executed. Test artifacts handover involves transferring all test-related documents and materials to the appropriate stakeholders. Lessons learned involves reflecting on the testing process and identifying areas for improvement in future projects. Archiving results involves storing and organizing all test-related data and documentation for future reference.

A Management Review is a review carried out by management or stakeholders, where procedures include the assessment of project risks, and the outcome and decision are documented. This type of review is formal and requires a trained moderator. It demonstrates conformance to applicable standards or contractual obligations.

In a testing environment where API testing and programming skills are required, technical skills may be valued the most. This is because API testing and programming require a strong understanding of technical concepts and the ability to write and execute code effectively. These skills are crucial in ensuring that the testing process is carried out accurately and efficiently. Additionally, technical skills are often highly sought after in the industry, making them more valued in such environments.

This is a description of Exploratory Testing technique.

A requirements review meeting is an example of testing as part of the requirements specification phase of a project because it involves reviewing and validating the requirements that have been gathered. In this meeting, the project team and stakeholders come together to ensure that the requirements are complete, accurate, and meet the needs of the project. This is a crucial step in the requirements specification phase as it helps to identify any gaps or inconsistencies in the requirements and allows for necessary adjustments to be made before moving forward with the project.

Structure Based test design technique, also known as white box or code based test technique, uses the code, architecture, or system flow as the basis for test design. This technique focuses on the internal structure of the system and aims to test the logic, branches, paths, and conditions within the code. It involves techniques such as statement coverage, branch coverage, and path coverage to ensure thorough testing of the code. By examining the structure of the code, this technique helps identify potential defects and vulnerabilities in the system.

The correct answer is "begins once the test object is delivered and the entry criteria to test execution are satisfied." This answer is correct because it accurately describes when test execution starts. Test execution is the phase in the testing process that begins after the test object has been delivered and all the entry criteria for test execution have been met. It is during this phase that the actual testing is performed, following the test conditions and test cases that have been defined in the earlier stages of the testing process.

The purpose of the meeting is to perform a Static Analysis of the code with the intention of finding bugs early. This involves verifying the code compliance to coding standards, checking the frequency of comments, reviewing the number of function calls, and reviewing logical decision points in the application. The goal is to identify any potential issues or bugs in the code before it is released to the testing department, allowing for early detection and resolution of any problems.

A user might be included in test execution because of their domain knowledge. Domain knowledge refers to their understanding and expertise in a specific industry or field. Including a user with domain knowledge in test execution ensures that the testing process is aligned with the requirements and expectations of the end-users. This user can provide valuable insights, identify potential issues, and validate the functionality of the system from a user's perspective.

The correct answer is "the activity that defines 'how' something is to be tested." This is because test design involves determining the approach and techniques to be used in testing a specific system or component. It includes identifying test conditions, selecting test cases, and creating test data. Test design ensures that the testing process is systematic and efficient, allowing for comprehensive coverage of the system's functionality and requirements.

The cost of internal failure refers to the expenses incurred when bugs or defects are detected and fixed during the development process. This includes the time and resources spent on identifying and resolving the issues. Therefore, the correct answer is "bugs were detected and development fixed bugs."

The statement "Big bang approach is the best way to rollout test tools to an organization" is not a true statement. The big bang approach refers to implementing all the test tools at once, which can be risky and overwhelming for an organization. It is generally recommended to adopt a gradual and phased approach to rollout test tools, allowing time for training, learning, and adjusting to the new tools. This approach minimizes disruptions and allows for better integration and adoption of the tools within the organization.

The percentage of requirements coverage is a metric that can be used to measure the effectiveness of the test process in achieving one of the typical objectives of testing. This metric indicates the extent to which the requirements have been tested. A higher percentage of requirements coverage suggests that more requirements have been tested, increasing the likelihood of identifying defects and ensuring that the system meets the specified requirements. Therefore, this metric is a good indicator of the effectiveness of the test process in achieving the objective of validating the system against the requirements.

The lowest level of test independence is when testing is done by a developer other than the one who wrote the code. In this scenario, there is no separation between the development and testing roles, and the tester may have biases or preconceived notions about the code they are testing. This lack of independence can lead to a lower quality product as potential issues may be overlooked or not thoroughly tested.

An audit is a formal process that assesses whether a system, process, or organization conforms to specific standards or contractual obligations. It is not cost-effective or flexible, does not involve a moderator, is not called a peer review, and may or may not be carried out by management or stakeholders. The correct answer accurately summarizes the purpose of an audit.

To achieve path coverage for the given application, we need to consider all possible paths. In this case, there are two paths to consider: one for Computer Science majors and one for non-Computer Science majors. For Computer Science majors, they have to pay the full computer lab fee, and for non-Computer Science majors, they have to pay 1/3rd of the computer lab fee. Therefore, to cover both paths, we need to test for both scenarios, resulting in a total of 2 tests.

Performing an acceptance test for all systems received, with particular rigor for this vendor, is a reasonable improvement to the test process for subsequent projects involving this vendor. This will ensure that all systems, including the one from this vendor, are thoroughly tested before implementation. By applying additional rigor to the testing process for this vendor, it will help identify any potential defects or issues early on, allowing for necessary improvements to be made before the system is put into use. This approach promotes quality assurance and helps mitigate the risk of future projects having a higher number of defects.

In a sequential model, all of the work products and activities for a given phase are completed before the next phase begins. This means that each phase, such as requirements, design, implementation, testing, and acceptance, is done one after the other in a linear fashion. This allows for a structured and organized approach to development, where each phase builds upon the previous one. It ensures that the necessary groundwork is completed before moving on to the next phase, reducing the risk of errors and issues later on in the project.

Actual and expected results comparison is part of test execution phase

Test Point Analysis (TPA) is a formula-based test estimation technique that is based on function point analysis. This means that it uses a specific formula or calculation to estimate the effort required for testing based on the size and complexity of the software being tested. TPA is often used in conjunction with the TMap testing methodology. This technique allows for a more accurate estimation of the testing effort by considering the specific characteristics and requirements of the software being tested.

Procuring extra test environments in case one fails during testing is a project risk mitigation step that a test manager might take. This step helps to ensure that testing can continue uninterrupted even if one test environment fails. By having additional test environments readily available, the test manager can minimize the impact of any technical issues or failures and maintain the progress and efficiency of the testing process.

The correct answer is that test planning starts at the initiation of the test process for that level and continues throughout the project until the completion of closure activities for that level. This means that test planning is an ongoing process that begins at the start of the test level and continues until all activities for that level are completed. It emphasizes the importance of having a well-defined and comprehensive test plan that guides the testing activities throughout the project. This ensures that all necessary steps and activities are considered and executed, leading to a successful test completion.

The correct answer states that the frequency and level of detail required for reporting in testing are dependent on the project and should be negotiated during the test planning phase in consultation with relevant project stakeholders. This means that the specific requirements for reporting, such as how often reports should be generated and how detailed they should be, will vary depending on the project and the stakeholders involved. It emphasizes the importance of discussing and agreeing upon these requirements during the test planning phase to ensure that the reporting meets the needs and expectations of the project.

5.4 Improving the Testing Process with TMMi
The Testing Maturity Model integration (TMMi) is composed of five maturity levels and is intended to complement CMMI. Each of the maturity levels contains defined process areas that must be 85% complete by achieving specific and generic goals before the organization can advance to the next level.
The TMMi maturity levels are: Level 1: Initial
The initial level represents a state where there is no formally documented or structured testing process. Tests are typically developed in an ad hoc way after coding, and testing is seen as the same as debugging. The aim of testing is understood to be proving that the software works. Level 2: Managed
The second level is attained when testing processes are clearly separated from debugging. It can be reached by setting testing policy and goals, introducing the steps found in a fundamental test process (e.g., test planning), and implementing basic testing techniques and methods. Level 3: Defined
The third level is reached when a testing process is integrated into the software development lifecycle, and documented in formal standards, procedures, and methods. Reviews take place and there should be a distinct software testing function that can be controlled and monitored. Level 4: Measured
Level four is achieved when the testing process is capable of being effectively measured and managed at an organizational level to the benefit of specific projects. Level 5: Optimized
The final level represents a state of test process maturity where data from the testing process can be used to help prevent defects, and the focus is on optimizing the established process.
For more information on TMMi, see [vanVeenendaal11] and [www.tmmi.org].

The "Wide Band Delphi" Test Estimation Technique is an expert-based approach that relies on the collective wisdom of team members to make accurate estimations. It involves gathering input from multiple experts and consolidating their opinions to arrive at a consensus estimate. This technique recognizes that individual estimations may vary, but by pooling together the knowledge and experience of the team, a more reliable estimation can be achieved.

The technique of "breadth first" in quality risk refers to covering every risk at least once. This means that all potential risks are identified and addressed in a comprehensive manner, ensuring that no risk is overlooked or ignored. By covering every risk at least once, the technique aims to minimize the chances of any significant risk going unnoticed and causing potential harm or failure in the system.

The Test Manager should consider the immaturity of the organization when considering ROI for tool selection. This means that if the organization is not mature enough in terms of its testing processes and practices, implementing certain tools may not provide the expected benefits and may even introduce more risks. Therefore, the Test Manager needs to assess the level of maturity of the organization before making decisions about tool selection and consider whether the organization is ready to effectively utilize the chosen tools.

The "bottom up" test estimation technique involves estimating each task individually and then deriving the overall project estimate from those estimates. This approach allows for a more detailed and accurate estimation by considering the specific effort required for each task. By breaking down the project into smaller components and estimating them individually, the overall estimate can be more reliable and realistic.

The correct answer is "is the activity that defines 'how' something is to be tested." This is because test design is the process of creating a detailed plan or strategy for testing a specific aspect of the software or system. It involves determining the specific test conditions, test cases, and test data that will be used to verify the functionality and performance of the test object. The test design phase focuses on defining the specific steps, techniques, and tools that will be used to execute the tests and gather the necessary information to evaluate the test results.

Test plan can be updated during test monitoring and controlling process.

The highest level of test independence is when external test specialists perform testing on specific test types. This means that the testing is being done by individuals or teams who are not directly involved in the development process or part of the organization. This level of independence ensures that the testing is unbiased and objective, as the testers are not influenced by the development team or organizational pressures. It also brings in fresh perspectives and expertise from outside the organization, contributing to a higher quality product.

The Test Manager should consider the risk that artifacts created by the tool may be difficult to maintain when considering ROI. This means that the tools used in testing may generate artifacts, such as test cases or test scripts, that may become hard to maintain over time. This can lead to increased costs and effort in managing and updating these artifacts, which can impact the overall return on investment of using the tool.

Incorrect answers are static tests (code is not executed).

In a spiral model, prototypes are used early in the project to validate the feasibility of the project and to experiment with design and implementation decisions. The order in which the prototyping experiments are carried out is determined based on the level of business priority and technical risk. This approach allows for iterative development, where work products and activities for each iteration are concluded before the next iteration starts. This helps in managing the project effectively and ensures that the features to be implemented are grouped together based on their priority or risk.

The three skills that are particularly important for Test Analysts are interpersonal skills, risk analysis and the ability to analyze a specification, and the ability to design test cases and diligently run tests and record the results. Test Analysts need strong interpersonal skills to effectively communicate and collaborate with stakeholders, give and receive constructive criticism, and influence and negotiate with others. They also need to be able to analyze risks and specifications to ensure thorough testing. Additionally, they must have the ability to design test cases and meticulously carry out tests while accurately recording the results.

The correct answer is "is the activity that defines 'what' is to be tested in the form of test conditions." Test analysis is the process of determining what needs to be tested and creating test conditions that cover all the requirements and functionalities of the test object. It involves analyzing the requirements, identifying testable features, and creating a comprehensive set of test conditions that will be used to design test cases. This activity helps ensure that all the necessary aspects of the test object are covered and that the testing effort is focused on the right areas.

Cost of Exposure = Probability * Impact ; = 0.01 (1 %)* $200 000 = $2000

there is no Metric for motivation

Test Automation tools can be used for multiple projects (and should be).

Purchasing suite of test tools from the same vendor does not guarantee that all tools will work together.

According to the ISTQB syllabus, all of the major ways to handle risks are true. This means that all four options are valid ways to handle risks. Mitigating the risk through preventive measures, making contingency plans to reduce impact if the risk occurs, transferring the risk to someone else to handle, and ignoring and accepting the risk are all acceptable approaches to risk management.

Developer training is a cost of prevention because it involves providing training to developers to prevent bugs and defects from occurring in the first place. By investing in training, developers can enhance their skills and knowledge, resulting in improved code quality and reduced chances of introducing errors. This proactive approach helps in preventing costly issues that may arise later in the development process.

A test plan is a test document that outlines the approach, objectives, scope, and schedule of testing activities. It provides details on the resources required, the test environment, and the test deliverables. In a test plan, one would expect to find the preconditions necessary to start executing a level of testing, such as the setup and configuration of the test environment, the availability of test data, and any dependencies or prerequisites that need to be fulfilled before testing can begin. Therefore, the correct answer is a test plan.

TMMi and TPI provide a prescriptive roadmap for improving the test process. This means that they offer a clear and detailed plan or guide on how to enhance the test process. They provide specific steps and recommendations for the organization to follow in order to improve their testing procedures. This roadmap helps the organization understand what actions they need to take in order to achieve better results in their testing efforts.

5.7 Improving the Testing Process with STEP
STEP (Systematic Test and Evaluation Process), like CTP and unlike TMMi and TPI Next, does not require that improvements occur in a specific order.
STEP is primarily a content reference model which is based upon the idea that testing is a lifecycle activity that begins during requirements formulation and continues until retirement of the system. The STEP methodology stresses “test then code" by using a requirements-based testing strategy to ensure that early creation of test cases validates the requirements specification prior to design and coding.
Basic premises of the methodology include: A requirements-based testing strategy Testing starts at the beginning of the lifecycle Tests are used as requirements and usage models Testware design leads software design Defects are detected earlier or prevented altogether Defects are systematically analyzed Testers and developers work together
In some cases the STEP assessment model is blended with the TPI Next maturity model.
For more information on STEP, see [Craig02].

An Inspection is a formal review process that requires a trained moderator and follows specific entry and exit criteria. It is not necessary for management to attend an Inspection. This type of review is focused on demonstrating conformance to applicable standards or contractual obligations.

The three skills that are particularly important for Test Managers are having knowledge, skills, and experience in project management, making a plan, tracking progress, and reporting to stakeholders, and interpersonal skills such as giving and receiving constructive criticism, influencing, and negotiating. These skills are crucial for Test Managers as they need to effectively manage projects, ensure progress is being made and reported to stakeholders, and have strong interpersonal skills to effectively communicate and collaborate with team members and stakeholders.

The given answer includes four activities that are commonly associated with test closure. Test completion check refers to the process of ensuring that all planned testing activities have been completed. Test artifacts handover involves transferring the test documentation, test scripts, and other artifacts to the relevant stakeholders. Lessons learned involves reflecting on the testing process and identifying areas for improvement in future projects. Archiving results refers to storing and organizing the test results and other relevant data for future reference.