Scrum Updated PSM-I Exam Questions and Answers by leonora

A Developer becomes accountable for an item in the Sprint Backlog never as Developers on the Scrum Team share accountability for items in the Sprint Backlog, as stated in the Scrum Guide: “The Developers can select whatever items they want as long as they feel they can complete the work by the end of the Sprint. The Scrum Team is responsible for all estimates. The Product Owner may influence the Developers by helping them understand and select trade-offs, but the people who will perform the work make the final estimate.”

According to the Scrum Guide, the Developers are accountable for managing the progress of work during a Sprint, as they are responsible for creating a valuable Increment that meets the Definition of Done and the Sprint Goal. The other options are not valid, as they imply that the Product Owner, the Scrum Master, or the most junior member of the team are accountable for managing the progress of work, which is not consistent with Scrum.

During the Sprint Retrospective, the Scrum Team may add items to the Sprint Backlog for the next Sprint, as stated in [5]: “The purpose of each Sprint Retrospective is to plan ways to increase quality and effectiveness. The Scrum Team plans ways to implement improvements identified during this meeting into its way of working. By doing this it reinforces empiricism throughout its work. Improvements may be implemented at any time during a Sprint or they may be planned for subsequent Sprints.”

 Scrum Teams are cross-functional, meaning the members have all the skills necessary to create value each Sprint. They are responsible for all product-related activities from stakeholder collaboration, verification, maintenance, operation, experimentation, research and development, and anything else that might be required12. The Scrum Team’s goal is to deliver a “Done” Increment that meets the Definition of Done and the Sprint Goal3.

References: 1: The Scrum Team | Scrum.org 2: The Professional Scrum™ Competencies | Scrum.org 3: The 2020 Scrum Guide | Scrum.org