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PSM 1 – SCRUM Questions & Answers with Rationales Updated 2022

PSM 1 – SCRUM Questions & Answers Updated 2022
What factors will increase complexity? Select all that apply

1) Larger # of project people
2) Longer duration of the project
3) Batching of product release into one big bang

What is the cone of uncertainty?

What is the Critical Path Method (CPM)?

What is Empiricism based on?

Select the best answer. Scrum is a newer way of doing things to address complex problems. It is a new way because

a) It offers new terminology for traditional practice
b) It is easier to master than the traditional way
c) It increases the opportunity to control risk and optimize the predictability of progress
d) It is closely associated with emerging technologies

Scrum framework consists of:

a) Scrum Standards
b) Scrum Teams
c) Product Development Processes
d) Roles, events, artifacts, and rules associated with Scrum Teams

How is progress measured in Scrum? What are the key performance indicators (KPI)? -
In Scrum, Team Velocity (Rate of Completion) is a good metric to track the progress of product development.

a) Yes
b) No

What are the 5 values of Scrum? - 1) Commitment
2) Courage
3) Focus
4) Openness
5) Respect

What is a ScrumBut?

Select all that apply. In Scrum, the technical design of the solution is: - a) Built one module after another with the Architect's guidance
b) Initially created as a common architectural pattern by selected designers and architects and shared with other to build on top of it
c) Started with just enough design which emerges throughout the Sprints
d) Provided focused attention through core design hours in the Sprint

Which of the following statement is not correct?

a) Only the people who perform the work can finalize the estimate of Product Backlog items
b) The Product Owner always orders the Product Backlog Items based solely on the value of each individual item compared to another item
c) Mult. Dev. Teams working for the same product should have one common Product Backlog
d) The Dev. Team finalized all estimates

What is the logic behind which parameter is chosen to order the Product Backlog?

A) Individual Product Backlog Item's value
B) Whatever increases the overall value of team's work
C) Whatever is deemed appropriate by the P.O.

Choose the best choice:

A) Individual Product Backlog Item's value
B) Whatever increases the overall value of team's work
C) Priority of senior management

What are some examples of Product Backlog management techniques where a Scrum Master can coach the P.O. and the Dev. Team:

a) Creating a common standard that defines the preferred level of description and transparency each Product Backlog Item should meet before introducing them in Sprint Planning. The Team can then use this standard as a guideline to decompose the Items.

b) In addition to using value, a P.O. can choose input from the Dev. Team on ordering the items based on their technical coherence.

c) Choosing a tool to manage the Product Backlog.

d) Techniques like writing the items in the form of user stories and their Acceptance Tests.

A Dev. Team has technical specialists in addition to Developers. They perform their work when the Sprint Backlog needs their special skills, but they are idle others:
A) Continue to have the specialist deliver fully-integrated Increments. Gradually facilitate the team to organize their work to fully leverage these special skills. If required, they can enhance everyone's domain of expertise, so that everyone is productive as a team without idle time.

B) Let the PM coordinate their staffing needs and plan partial allocations to avoid idle time

C) Defer and accumulate the special work to later Sprints until it needs full-time specialists. Add them to the team for that time frame alone. Prior to that, deliver the Increment with subbing.
In the middle of the Sprint, a Dev. Team finds that they have more room for additional work. They decide to change the Sprint Backlog by adding a few more Backlog Items from the Product Backlog. Who should be present to decide the additional work and accordingly modify the Sprint Backlog?

A) Senior members of the Dev. Team
B) Scrum Master
C) Dev. Team
D) P.O.
E) Scrum Team

In a Scrum Team, only the P.O. communicates with the stakeholders. There is no exception to this rule.

A) True
B) False

In the first few Sprints, the Dev. Team is expected to focus on

A) Setting up the basic infrastructure needed for subsequent Sprint work

B) Reviewing and base-lining the project plan so the changes can be controlled

C) Iteratively refining the requirements and obtaining sign-off from the P.O.

D) Delivering a usable and potentially releasable produce Increment

E) All of the above

Should the entire Sprint work be decomposed within Sprint Planning? - Not necessary. Work planned for the first few days of the Sprint by the Dev. Team is decomposed by the end of this meeting, often to units of one day or less. Dev. Team members collaboratively assign these work units among themselves.

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Subjects of The Professional Scrum Master™ level I (PSM I) Professional Scrum Master (PSM) - Chamberlain College Of Nursing

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