1.
What happens to the Product Backlog as development continues from Sprint to Sprint?
Correct Answer
D. It gets larger as the Sprint Review demonstration prompts requests for more or different features.
Explanation
New scope discovery tends to outpace velocity. Scrum teams ship the highest value products they can, within time constraints, accepting that some requests must be delayed until future releases.
2.
When do we hold a retrospective meeting?
Correct Answer
A. At the end of each sprint, after the sprint review meeting.
Explanation
A retrospective meeting is held at the end of each sprint, after the sprint review meeting. This allows the team to reflect on the sprint, identify what went well and what could be improved, and make adjustments for the next sprint. Holding the retrospective meeting at this time ensures that the team can gather feedback and insights while the sprint is still fresh in their minds, making it easier to identify areas for improvement. It also aligns with the iterative and incremental nature of agile development, where regular feedback and adaptation are key principles.
3.
What is the Scrum Development Team expected to do during the first sprint? (Choose Two)
Correct Answer(s)
B. Build a thin slice of potentially ship-able functionality
D. Test the product
Explanation
During the first sprint, the Scrum Development Team is expected to build a thin slice of potentially ship-able functionality. This means that they should focus on delivering a small, but complete, portion of the product that could potentially be released to customers. Additionally, they are also expected to test the product during this sprint to ensure that it meets the required quality standards. This allows for early feedback and helps in identifying any issues or bugs that need to be addressed before the final release.
4.
Who creates a Product Backlog item's effort estimate?
Correct Answer
C. Scrum Team, after clarifying the requirement.
Explanation
The Scrum Team creates a Product Backlog item's effort estimate after clarifying the requirement. This is because the Scrum Team is responsible for understanding the requirements and breaking them down into smaller, manageable tasks. They have the necessary knowledge and expertise to estimate the effort required for each item in the Product Backlog. The Scrum Master and Product Owner may provide inputs or guidance, but ultimately, it is the Scrum Team that is responsible for estimating the effort. The Project Manager and Stakeholders are not directly involved in creating the effort estimate for a Product Backlog item.
5.
Which of the following is the team responsible for? (Choose 4 answers)
Correct Answer(s)
A. Coordinating daily during the sprint to meet the sprint goal.
B. Resolving internal conflicts.
C. Increasing productivity and learning.
E. Planning how to meet the Sprint goal.
Explanation
The team is responsible for coordinating daily during the sprint to meet the sprint goal, resolving internal conflicts, increasing productivity and learning, and planning how to meet the Sprint goal. These responsibilities are essential for the team to work effectively and efficiently towards achieving the sprint goal and delivering high-quality results. Coordinating daily helps the team stay aligned and on track, resolving conflicts ensures a healthy and collaborative work environment, increasing productivity and learning leads to continuous improvement, and planning ensures a clear roadmap to achieve the sprint goal.
6.
During Sprint Execution, when are new tasks added?
Correct Answer
D. As soon as possible after they are identified, unless they reflect a scope change in sprint goals or committed Product Backlog items.
Explanation
New tasks are added during Sprint Execution as soon as possible after they are identified, unless they reflect a scope change in sprint goals or committed Product Backlog items. This allows for flexibility and adaptability within the sprint, ensuring that any new tasks that arise can be addressed promptly. However, if these new tasks would significantly impact the sprint goals or the committed Product Backlog items, they would need to be evaluated and potentially considered as scope changes before being added to the sprint.
7.
Which technique is least effective in encouraging collaboration between the Scrum Team and the Product Owner?
Correct Answer
A. Act as a go-between for them.
Explanation
Acting as a go-between for the Scrum Team and the Product Owner is the least effective technique in encouraging collaboration between them. This approach creates a communication barrier and hinders direct interaction between the two parties. Collaboration is best fostered when the Scrum Team and the Product Owner directly communicate and work together to understand business needs, objectives, and technical aspects. Listening to their communications, teaching the team to talk in terms of business needs, and educating the Product Owner about the team's technologies all contribute to effective collaboration.
8.
How frequently do you test in the Scrum model?
Correct Answer
B. Every time the code changes
Explanation
In the Scrum model, testing is done every time the code changes. This is because Scrum follows an iterative and incremental approach, where the development team continuously delivers working software in short iterations called sprints. Each sprint aims to deliver a potentially shippable product increment. Therefore, testing is performed whenever there is a change in the code to ensure that the new functionality or bug fixes do not introduce any regressions or issues. This helps in maintaining the quality of the software throughout the development process.
9.
When is sprint execution completed?
Correct Answer
C. When the timebox expires
Explanation
The correct answer is "When the timebox expires." In sprint execution, a timebox is set for the duration of the sprint. The sprint execution is considered completed when this timebox expires, regardless of whether all tasks are complete or all committed Product Backlog items meet their definition of "Done." The timebox serves as a fixed timeframe for the sprint, ensuring that the team stays focused and delivers within a specific timeframe.
10.
The CEO asks a team member to do some work outside the goals of the current Sprint in progress. What should the team member do? (Choose One)
Correct Answer
A. Inform the Product Owner so he/she can work with the CEO
Explanation
The team member should inform the Product Owner so that they can work with the CEO. This is because the Product Owner is responsible for managing the product backlog and prioritizing the work for the team. By involving the Product Owner, they can assess the request from the CEO and determine if it aligns with the overall goals and priorities of the project. They can then work with the CEO to find a suitable solution, whether it be adding the work to the current sprint or planning it for a future sprint.