Legit CTFL-Foundation Exam Download

Designing the test environment setup and identifying any required infrastructure and tools are part of the "Test Analysis and Design" phase. According to the ISTQB Certified Tester Foundation Level Syllabus v4.0, the activities in this phase include creating high-level and detailed test designs, test cases, and test data, and specifying the necessary test environment, tools, and infrastructure. These preparations are essential for the subsequent phases of test execution and monitoring.

Incremental testing approaches involve testing components of the software in increments or steps, allowing for integration and testing of parts of the system progressively. According to the ISTQB CTFL Syllabus, version 4.0, the common types of incremental testing approaches include:

Top-down: Testing starts from the top of the module hierarchy and progresses downwards.

Bottom-up: Testing begins with the lower-level modules and progresses upwards.

Functional incrementation: Adding and testing one function at a time.

Big-bang testing, however, is not an incremental approach. In big-bang testing, all components or modules are integrated simultaneously, and the system is tested as a whole. This approach does not allow for incremental testing and integration and is therefore not considered a type of incremental testing approach​​.

Reviewing the test basis is a key activity in the Test Analysis and Design phase. This phase involves analyzing the test basis documents (such as requirements, design specifications, and use cases) to identify test conditions and design test cases. The ISTQB CTFL Syllabus explains that thorough review of the test basis ensures that the tests are aligned with the specified requirements and design, improving the accuracy and relevance of the tests​​.

Evaluating the testability of requirements (i) and developing and prioritizing test cases (iv) are part of the test analysis and design activities. Repeating testing activities after changes (ii), designing the test environment set-up (iii), and verifying the environment is set up correctly (v) are part of the test implementation and execution activities. These distinctions are part of the fundamental test process, which ensures that each phase of testing is appropriately planned and executed. Reference: ISTQB CTFL Syllabus V4.0, Section 1.4.1​​.