PSM-II Exam Dumps : Professional Scrum Master II

A. Developers collaboratively select and re-plan their work during the Sprint. This situation demonstrates that the Scrum Team is self-managing, as it shows that the Developers have the autonomy and authority to decide how to best accomplish their work, without being directed by others outside the team. The Developers can also adapt their plan based on new insights, feedback, or impediments that arise during the Sprint.

C. The Developers create their own Sprint Backlog, reflecting all work that is part of the Definition of Done. This situation also demonstrates that the Scrum Team is self-managing, as it shows that the Developers have the responsibility and accountability to create a realistic and achievable plan for the Sprint, based on their understanding of the Sprint Goal and the Product Backlog items. The Developers also ensure that their work meets the quality standards defined by the Definition of Done.

References:

• The Scrum Guide, section 2.3 (The Scrum Team), page 7
• The Scrum Guide, section 3.2 (The Daily Scrum), page 9
• The Scrum Guide, section 3.5 (The Sprint Planning), page 10
• The Scrum Guide, section 3.6 (The Sprint Review), page 11
• The Scrum Master Learning Path, module 2 (The Scrum Framework), lesson 2 (The Sprint), lesson 3 (The Sprint Goal), lesson 4 (Sprint Planning) and lesson 5 (The Sprint Review)
• The Professional Scrum Master II (PSM II) Assessment, question 39

Scrum is a framework for addressing complex adaptive problems, such as product development, that require empirical process control and frequent inspection and adaptation. Scrum helps to mitigate the risks of:

• The timescale of the planned work (A), by delivering potentially releasable increments of value at the end of each Sprint, which is a fixed time-box of one month or less.
• The stability and complexity of the technology (B), by allowing the Development Team to self-organize and choose the best way to create a “Done” increment that meets the Definition of Done.
• The complexity and unpredictability of the requirements ©, by enabling the Product Owner to manage the Product Backlog, which is an ordered list of what is needed in the product and can change as more is learned about the product, users, market, and technology.
• The skills and working relationships of the people on the teams (D), by fostering a culture of collaboration, transparency, and accountability among the Scrum Team members and stakeholders.

References: : [Scrum Guide], Introduction : [Scrum Guide], The Sprint : [Scrum Guide], The Development Team : [Scrum Guide], The Product Backlog : [Scrum Guide], Scrum Values

 The Sprint Retrospective is a Scrum event in which the Scrum Team inspects how the last Sprint went with regards to individuals, interactions, processes, tools, and their Definition of Done1. The purpose of the Sprint Retrospective is to plan ways to increase quality and effectiveness1. The Scrum Team should focus on improving the quality of the product Increment, not on increasing the measured velocity. Velocity is a metric that indicates how much work the team has completed in a Sprint, but it does not reflect the value or quality of that work. Working product is one of the primary measures of progress in Agile.

Some actions that the Scrum Master can take in this situation are:

• Facilitate a discussion on how to improve the quality to a level sufficient for production, even if the measured velocity will drop in the next Sprint. This action will help the Scrum Team to identify and address the root causes of the quality issues, and to plan actions for improvement. The Scrum Master should encourage the Scrum Team to inspect their Definition of Done, their testing and quality assurance practices, their technical debt, and their collaboration with stakeholders. The Scrum Master should also help the Scrum Team to prioritize quality over quantity, and to understand that delivering a potentially releasable Increment at the end of every Sprint is one of the goals of Scrum.
• Stress the value of working product over measured velocity. This action will help the Scrum Team to align their work with the Agile values and principles, and to focus on delivering value to the customers and users. The Scrum Master should remind the Scrum Team that velocity is not a goal or a measure of success, but a tool for planning and forecasting. The Scrum Master should also help the Scrum Team to avoid falling into the trap of velocity-driven development, where they sacrifice quality, sustainability, and customer satisfaction for higher numbers.

Some actions that the Scrum Master should not take in this situation are:

• Agree and praise the Developers for their hard work, so they are motivated to do even more in the next Sprint. This action will not help the Scrum Team to improve their quality or effectiveness, but rather reinforce a false sense of achievement based on velocity. The Scrum Master should acknowledge and appreciate the Developers’ efforts, but also challenge them to inspect and adapt their work processes and outcomes. The Scrum Master should also help the Developers to balance their motivation with realism, and to avoid overcommitting or overestimating their capacity.
• Acknowledge the hard work, but remind the Developers that they need to improve to do even more in the next Sprint. This action will not help the Scrum Team to improve their quality or effectiveness, but rather put pressure on them to increase their velocity. The Scrum Master should not imply that doing more work is equivalent to doing better work, or that higher velocity is expected or desired. The Scrum Master should also help the Developers to avoid burnout, stress, and fatigue caused by unrealistic or unsustainable expectations.

References:

• The Sprint Retrospective - What It Is & Tips for Making the Most of Your Meeting | Scrum Alliance
• How to Measure Sprint Velocity in Agile | Parabol
• What is a Sprint Retrospective? - Zeolearn
• What Is the Goal of Sprint Retrospective Meeting? | Wrike
• What is a Sprint Retrospective? | Scrum.org
• [Principles behind the Agile Manifesto]
• [What is a Product Increment? | Scrum.org]
• [Velocity-driven development: A trap waiting for you | Agile Alliance]