PSPO Practice Exam Questions And Answers

PSPO Practice Exam Questions And Answers Which of the following is not a good idea to have in a brainstorming session? Send meeting invites with a clear agenda in advance. Have an experienced facilitator lead the session. Allow people to criticize openly for the ideas so that there will be constructive discussion. Have a diverse group so as to consider many different perspectives. - ANS Allows people to criticize openly for the ideas so that there will be constructive discussion. Brainstorming sessions are used for risk management, planning, prioritization, estimation, retrospectives, or problem solving. Allowing people to vent their frustrations or criticize does not leads to constructive discussion. Who Pull Product Backlog items for the Sprint? - ANS Dev Team Sam is from product and marketing area, but he is not an expert in software development. He was assigned as the Product Owner. Should we choose another person instead? Yes, we need an expert on our specialist work, capable of communicating with the customer Yes, we need an expert on our specialist work, who is part of the Team No, he doesn't need to be an expert on our specialist work, given that he gets expert help when needed No, he doesn't need to be an expert on our specialist work, he just needs to be business oriented - ANS No, he doesn't need to be an expert on our specialist work, he just needs to be business oriented The Product Owner is to be mainly business-oriented, and they do not need to be technical; Development Team handles all the technical aspects of the project. - If you manage a digital product that end users employ, such as a web or mobile app, then you usually do not require in-depth technical skills, such as, being able to program in Java, write SQL code, or know which machine learning framework there are and if, say, TensorFlow is the right choice for your product. - *if you look after a technical product* — a *product that is integrated into a larger offering* like a physics engine, which forms part of a computer game—then you will require the appropriate technical skills in order to formulate technical requirements and define software interfaces (APIs). - the same applies if you are a *component owner*, someone who looks after an architecture building block like a service, component, or layer that forms part of a digital product: You will benefit from having hands-on experience in the appropriate technologies. How does an organization know that a product built through Scrum is successful? By measuring that velocity has increased since the last release By releasing often, and updating key performance indicators (KPIs) on value after every release and feeding this information back into work on the Product Backlog By measuring the actual time spent on development versus the time estimated for development By the Product Owner and stakeholders accepting the Increment at the Sprint Review - ANS By releasing often, and updating key performance indicators (KPIs) on value after every release and feeding this information back into work on the Product Backlog Scrum Teams deliver products iteratively and incrementally, maximizing opportunities for feedback. If a product isn't released, the opportunity to capture user and market feedback is lost. When should the Product Owner update the project plan? The Product Backlog is the plan in Scrum. It is updated as new information and insights emerge. Before the Sprint Planning to know how much work will have to be done in the Sprint. After the Daily Scrum to ensure an accurate daily overview of project progress. Scrum forbids having a project plan. The Product Owner shouldn't be occupied by that. It is work for the Project Manager. - ANS The Product Backlog is the plan in Scrum. It is updated as new information and insights emerge. The Product Backlog evolves as the product and the environment in which it will be used evolves. The Product Backlog is dynamic; it constantly changes to identify what the product needs to be appropriate, competitive, and useful. The Agile Principle "Simplicity - the art of maximizing the amount of work not done - is essential" is best summed up by which phrase? Maximize your work. Avoid waste. Work as little as possible. What matters is quantity. Only deliver once completed. - ANS Avoid waste. Once a Sprint begins, its duration is fixed and cannot be shortened or lengthened. The remaining events may end whenever the purpose of the event is achieved, ensuring an appropriate amount of time is spent without allowing waste in the process. How does Definition of "Done" help to the Scrum Team? Select the three most applicable items. DoD is used to assess when work is complete on the product Increment Guides the Development Team in knowing how many Product Backlog items it can select during a Sprint Planning DoD helps in inspection and adaptation DoD ensures artifact transparency DoD helps to calculate velocity of the Scrum Team - ANS DoD is used to assess when work is complete on the product Increment Guides the Development Team in knowing how many Product Backlog items it can select during a Sprint Planning DoD ensures artifact transparency According to Scrum guidelines, who is responsible for hiring or assigning a new person into a Team? ScrumMaster Product Owner This is outside of the scope of Scrum The self-managing Team - ANS This is outside of the scope of Scrum Hiring or assigning a new person is outside of the scope of scrum. How much work must a Scrum Team do to a Product Backlog it selects for a Sprint? As much work as the Team can fit into a Sprint. All of the analysis, design, development, testing and documentation work. The best amount of work the Team can do given that is usually impossible for QA to finish all of the testing that is needed to prove it can be shipped. As much work as it has told the Product Owner will be done for every Product Backlog item it selects. - ANS As much work as it has told the Product Owner will be done for every Product Backlog item it selects.