iSQI CTFL_Syll2018 - ISTQB Certified Tester Foundation Level (Syllabus 2018)

The statement that best defines static techniques is D. Manual examination and automated analysis of code or project documentation. Static techniques are techniques that analyze the code or other software artifacts (such as requirements, specifications, designs, models, test cases, etc.) without executing them, and provide information about their quality, defects, complexity, maintainability, etc. Static techniques can be performed manually or automatically by using tools or methods such as reviews, inspections, walkthroughs, checklists, standards, guidelines, static analysis tools, code metrics tools, etc. Static techniques can help to improve the quality and consistency of code or other software artifacts throughout the software development life cycle and reduce the cost and effort of testing and debugging. A detailed explanation of static techniques can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 27-34.

Screen-dialog flows are sequences of screens and dialogs that represent the user interface and interaction of a system. Use case testing is a technique that uses use cases as a test basis to derive test cases1. A use case is a description of interactions between actors and a system to achieve a goal1. Use case testing is the most effective technique in testing screen-dialog flows, as it can capture the user requirements, scenarios, and expected outcomes of the system. Boundary value testing is a technique that uses boundary values as a test basis to derive test cases1. A boundary value is an input value or output value on the edge of an equivalence partition or at the smallest or largest value of a range1. Boundary value testing is not the most effective technique in testing screen-dialog flows, as it is more suitable for testing numerical inputs and outputs. Statement testing and coverage is a technique that uses statements in the source code as a test basis to measure the coverage achieved by a test suite1. A statement is a minimal executable unit of source code1. Statement testing and coverage is not the most effective technique in testing screen-dialog flows, as it is more suitable for testing the internal logic and structure of the code. State transition testing is a technique that uses state transition diagrams as a test basis to derive test cases1. A state transition diagram shows the states of a system and the transitions between them triggered by events or conditions1. State transition testing is not the most effective technique in testing screen-dialog flows, as it is more suitable for testing systems that have complex or dynamic behavior based on different states.

The question asks which of the test cases will ensure that the statement ‘Print ‘Hold’’ is exercised. The statement ‘Print ‘Hold’’ is executed when X > Y and Z < Y. Therefore, to exercise this statement, we need to choose a test case that satisfies these conditions. Among the options given in this question, only C satisfies these conditions. X = 42 > Y =43 and Z =42 < Y =43. Therefore, C is the correct answer.

Concerned with the behavior of a whole system/product as defined by the scope of a development project. System testing is a level of testing that evaluates the system as a whole against its requirements and specifications. System testing is performed after integration testing and before acceptance testing. System testing covers functional and non-functional aspects of the system, such as usability, performance, reliability, security, etc. A detailed explanation of system testing can be found in A Self-Study Guide For The ISTQB Foundation Exam Certified Tester Foundation Level (CTFL) 2018 Syllabus, pages 75-782.

The process that ensures that all items of testware are identified, version controlled, tracked for changes, so that traceability can be maintained throughout the test process is D. Configuration management process. Configuration management is a process that establishes and maintains the integrity and consistency of all items of testware throughout the test process. Configuration management involves identifying, storing, controlling, tracking, and auditing all items of testware (such as test plans, test cases, test scripts, test data, test results, etc.) and their versions and changes. Configuration management helps to ensure that only authorized and approved items of testware are used for testing and that traceability can be maintained between them. A detailed explanation of configuration management can be found in A Study Guide to the ISTQB® Foundation Level 2018 Syllabus, pages 101-1021.

Use-case testing is a technique that uses use-cases as a test basis to derive test cases2. A use-case is a description of interactions between actors and a system to achieve a goal2. An actor represents a type of user or anything that interacts with the system2. Use-cases are not the most common test basis for unit testing, as they are more suitable for higher levels of testing such as system or acceptance testing3. An actor is not always a human user, as it can also be another system or device2. Test cases can be based on use-case scenarios, which are sequences of actions and events that occur during a use-case execution2. Use-case testing will often identify gaps not found by testing individual components, as it can reveal missing or incorrect requirements, integration issues, and usability problems.

The effective ways to improve the communication and relationship between testers and others are A. a and b. Communicating factual information in a constructive way and trying to understand how the other person feels and why they react the way they do are both important skills for testers to have. Testers often have to report defects and problems that may not be well received by developers or users. Therefore, testers should communicate in a clear, objective, and respectful manner, avoiding personal attacks or blame. Testers should also empathize with the other person’s perspective and emotions, and try to resolve any conflicts or misunderstandings in a positive way. A detailed explanation of communication skills for testers can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 107-108.

A consideration when deploying test execution tools is B. Recorded manual tests may become unstable in use. Test execution tools can record manual tests performed by a tester and replay them automatically on demand. However, recorded manual tests may become unstable or unreliable in use, due to various factors, such as changes in the system under test, changes in the test environment, changes in the user interface, timing issues, synchronization issues, etc. Therefore, recorded manual tests may require frequent maintenance or modification to keep them up to date and consistent with the system under test. A detailed explanation of recorded manual tests can be found in A Study Guide to the ISTQB® Foundation Level 2018 Syllabus, pages 112-113