Which requirements engineering technique would BEST identify how different groups of users may interact with a system, helping to identify gaps and inconsistencies in a user story-'
SELECT ONE OPTION
Story Mapping is a requirements engineering technique that provides a visual representation of the user journey within the system. It helps in identifying how different user groups interact with the system, thereby uncovering gaps and inconsistencies in user stories. This technique allows teams to prioritize and plan releases based on the user's experience and needs.
You are testing a mission-critical system and want to use exploratory testing for part of the testing. According to the syllabus, what is the correlation between this type of testing and the risk level of the item being tested?
Exploratory Testing and Risk Levels:
Exploratory testing is a flexible approach that involves simultaneous test design and execution, making it highly valuable across all risk levels.
For high-risk systems, exploratory testing is essential as it uncovers critical issues efficiently.
For medium- and low-risk systems, it is equally beneficial for identifying functional and usability defects, especially when formal test cases may not cover all scenarios.
Analyzing the Options:
A and B: These fail to emphasize the importance of exploratory testing for high-risk systems.
D: States that exploratory testing is 'not recommended' for high-risk systems, which is inaccurate.
C: Correctly states that exploratory testing is 'highly recommended' across all risk levels, aligning with the ISTQB syllabus guidance.
ISTQB Advanced Agile Technical Tester syllabus highlights exploratory testing as a versatile and valuable technique for all risk levels.
What are the characteristics of a unit test that are defined with the acronym FIRST?
FIRST Acronym in Unit Testing:
Fast: Unit tests should execute quickly.
Isolated: They should run independently of other tests.
Repeatable: Tests should yield consistent results under the same conditions.
Self-validating: Results should indicate a pass or fail automatically.
Thorough: Each test should comprehensively cover the targeted functionality.
Analyzing the Options:
A: Incorrect terms such as 'Iterative' and 'Tolerant' are unrelated to unit tests.
C: Includes terms like 'Recorded' and 'Source-controlled,' which do not align with FIRST.
D: Terms like 'Immediate' and 'Transparent' are unrelated to unit testing principles.
Aligned with ISTQB Agile Technical Tester syllabus defining unit test characteristics using the FIRST acronym.
You have identified existing test cases that require re-factoring, Which is the NEXT task you should perform?
SELECT ONE OPTION
After identifying test cases that require refactoring, the next task is to analyze the impact of the current iteration's functionality on the existing regression tests. This involves assessing how the new changes will affect the tests and determining if the tests still cover the necessary aspects of the software. The goal is to ensure that the regression tests remain relevant and effective in light of the recent changes made to the application.
Which option correctly slates a recommended guideline for formulating 8DD scenarios0
SELECT ONE OPTION
In Behavior-Driven Development (BDD), scenarios are formulated to describe the general behavior of the system from the perspective of a specific user. This helps in understanding the user's needs and how the system should respond. It's important for scenarios to be clear and understandable to all stakeholders, including non-technical ones, which is why they are often written in simple language describing the behavior rather than the technical actions.
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