You are working on an Agile project and have been asked to implement exploratory testing for the current sprint. Which one of the following is a correct approach to adopt? SELECT ONE OPTION
Correct Answer: B
Exploratory testing in an agile environment involves the creative and intuitive testing of software without the constraints of predefined test cases. Time-boxed sessions, typically not exceeding 2 hours, are used to maintain focus and efficiency. Test charters guide these sessions, providing direction while still allowing for flexibility and adaptability in testing approaches. This method leverages the skills and experience of testers to uncover issues that might not be identified through traditional scripted testing, aligning with the agile emphasis on individuals and interactions over processes and tools.
Question 2
Why is regression of software a high risk in agile projects? SELECT ONE OPTION
Correct Answer: A
In agile projects, the high risk of regression is primarily due to the code churn that occurs as business needs change over the course of several sprints. This is inherent in the agile process, where requirements and solutions evolve through collaborative effort. The iterative nature of agile projects means that as new features are added or existing features are modified to meet evolving business needs, previously tested and stable parts of the software might be affected, leading to potential regression issues. This phenomenon is well-recognized in agile methodologies and necessitates rigorous regression testing practices to ensure that new changes do not adversely affect existing functionalities.
Question 3
Which of the following statements about a test charter are CORRECT? i) It is used mainly in exploratory tests. ii) It is used to monitor a test process. iii) It may make reference to user stories. iv) It contains notes taken during a test session. v) It is used to outline the company test policy. SELECT ONE OPTION
Correct Answer: A
A test charter is primarily used in exploratory testing (i) to guide the test session with a clear mission or objective, which might be related to specific functionalities, user stories, or areas of the application, making reference to user stories (iii) plausible. It also contains notes taken during the test session (iv), which are crucial for documenting observations, anomalies, and insights gained during exploratory testing. This approach aligns with Agile's emphasis on individuals and interactions and responding to change, as exploratory testing is inherently adaptive and relies on the tester's skill, creativity, and intuition. It contrasts with more traditional, documentation-heavy approaches, emphasizing the value of working software and collaboration.
Question 4
What is the definition of agile software development? SELECT ONE OPTION
Correct Answer: A
Agile software development is characterized by its iterative and incremental approach, where development is conducted in cycles, and the work is divided into small, manageable chunks known as iterations or sprints. This approach allows for frequent reassessment of the project's direction, making it easier to incorporate changes and adapt to new information. Self-organizing, cross-functional teams are a hallmark of agile methodologies, emphasizing collaboration, flexibility, and team empowerment. This definition captures the essence of agile as described in various agile methodologies and the Agile Manifesto.
Question 5
Which of the following statements about the benefits of the Agile processes promoting early and frequent feedback is NOT true? SELECT ONE OPTION
Correct Answer: B
Option B is not true regarding the benefits of Agile processes promoting early and frequent feedback. The statement, "Increasing the frequency of feedback and communication between all the stakeholders involved in Agile projects eliminates all communication problems," overstates the capability of Agile methodologies. While Agile practices such as Scrum and Kanban emphasize continuous feedback and collaboration to improve project outcomes and adapt to changes, they do not claim to eliminate all communication problems. Communication challenges can arise due to various factors, including but not limited to, differences in stakeholders' perspectives, misunderstandings, and external constraints. Agile methodologies aim to reduce the impact of these challenges by promoting transparency, regular interactions, and adaptive planning. Tools like daily stand-ups, retrospectives, and sprint reviews facilitate ongoing dialogue among team members and stakeholders, helping to identify and address issues promptly. However, these practices enhance communication effectiveness rather than eliminating all potential communication problems. In contrast, options A, C, and D accurately reflect the principles and benefits of Agile methodologies. Early and frequent feedback helps in identifying and rectifying defects and misalignments with requirements more quickly (A), improves development processes through reflective practices like retrospectives (C), and ensures that the team prioritizes work that delivers the highest value to the customer (D). Therefore, option B is the verified answer as it presents an unrealistic expectation of Agile processes' impact on communication challenges, contradicting the Agile Manifesto's acknowledgment of the complexity and collaborative nature of software development.
