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PSPO Final Exam with Correct Answers Latest
2024 Update
Agile Methodology - Correct Answer Aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process using the bare minimum requirements waterfall methodology - Correct Answer a sequential, activity-based process or sequence of phases in which the output of each phase becomes the input for the next phase Agile Manifesto Principles (Frist 6) - Correct Answer 1. Our highest priority is to satisfy the customer through early and continuous delivery of valuable software.
- Welcome changing requirements , even late in development. Agile processes harness change for the customer's competitive advantage.
- Deliver working software frequently, from a couple of weeks to a couple of months, with a preference for the shorter timescale
- Business people and developers must work together daily throughout the project.
- Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.
- The most efficient and effective method of conveying information to and within a development team is face-to-face conversation. Agile Manifesto (last 6) - Correct Answer 7. Working software is the primary measure of progress.
- Agile processes promote sustainable development. The sponsors , developers, and users should be able to maintain a constant pace indefinitely.
- Continuous attention to technical excellence and good design enhances agility.
- Simplicity-the art of maximizing the amount of work not done-is essential.
- The best architectures, requirements, and designs emerge from self-organizing teams.
- At regular intervals , the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly. Scrum - Correct Answer Uses small teams to produce small pieces of deliverable software using sprints, or 30-day intervals, to achieve an appointed goal Scrum (heavy focus) - Correct Answer on continuous improvement of the product, the team and the working environment. Scrum Team - Correct Answer 1. Product Owner
- Development Team
- Scrum Master
cross-functional, which is a fancy way of saying that the different members of the organization User Story - Correct Answer is a tool used in Agile software development to capture a description of a software feature from an end-user perspective Is User Story a fundamental part of Agile? T/F - Correct Answer False it is not a fundamental part it is just a tool. If you see questions asking about user story in the test most likely those answers are wrong as its not essential. Spike - Correct Answer is a user story that the team cannot estimate the effort. Label in Jira SPIKE - "User Story Title" Sprint Zero - Correct Answer don't do this that is bad practice, all Sprints should start with 1. If you see something in the test about sprint zero that is most likely wrong. Story Points - Correct Answer Though helpful are not a part of the scrum guide so if you see that you can most likey know it is wrong Backlog Items need the following - Correct Answer Description Order Estimate Value Dependecies are not essential but if you do they do need to be made and made transparent Risk Register - Correct Answer risk exposure = likelihood of it happening x impact if it does happen. Value to red, amber green (RAG) Discovery - Correct Answer The correct product for the correct problem Define the problem Find Solutions Choose solution to build Plan how to build the solution Create a prototype of MVP Test solution Evaluate Refine and repeat
Removing barriers between stakeholders and Scrum Teams Helping employees and stakeholders understand an enact an empirical approach for complex work leading, training and coaching the organization in its Scrum adoption What makes up Scrum - Correct Answer - Rules Artifacts Roles Events The Scrum framework consists of Scrum Teams and their associated roles, events, artifacts, and rules. Each component within the framework serves a specific purpose and is essential to Scrum's success and usage. The rules of Scrum bind together the events, roles, and artifacts, governing the relationships and interaction between them. How frequently should Scrum artifacts and progress toward a Sprint Goal be inspected? - Correct Answer Frequently and diligently to enable adaption. The Scrum artifacts and the progress toward agreed goals must be inspected frequently and diligently to detect potentially undesirable variances or problems. All the Scrum Teams working on the same product should have the same Sprint length. True or false? - Correct Answer False. Scrum does not require having aligned Sprints for multiple teams. Where can Scrum be used? Check all that are applicable - Correct Answer - Sustain and renew products development of products and enhancements release products and enhancements as frequently as many times per week development and sustaining of Cloud and other operational environments for product use research and identifying of viable markets, technologies and product capabilities Who can help establish empirical product planning for a complex environment? - Correct Answer The Scrum Master The Scrum Master serves the Product Owner in several ways, including:
Helping find techniques for effective Product Goal definition and Product Backlog management Helping the Scrum Team understand the need for clear and concise Product Backlog items Helping establish empirical product planning for a complex environment Facilitating stakeholder collaboration as requested or needed What should the Developers do if the work needed in the Sprint to achieve the Sprint Goal turns out to be different than predicted at Sprint Planning? - Correct Answer Discuss with the Product Owner to negotiate the scope of the Spring Backlog without affecting the Goal It is a good practice to have at least two Product Owners on big projects so there is coverage if one Product Owner is off ill. True or false? - Correct Answer False The Product Owner is one person, not a committee, but the Product Owner may represent the desires of a committee in the Product Backlog. The product is experiencing many bugs in testing. Is it normal to have a dedicated Sprint to remove all technical debt and prepare the Product for the upcoming release? - Correct Answer No It is not normal. The Scrum Team delivers at least one Increment of product functionality every Sprint. This Increment is usable, so a Product Owner may choose to immediately release it. So, there is nothing to prepare. Each increment contains only "Done" functionality that could be released immediately. What is the Developers' source of requirements for the product? - Correct Answer The Product Backlog The Product Backlog is an emergent, ordered list of what is needed to improve the product. It is the single source of work undertaken by the Scrum Team. If there are multiple teams working on a product but on different aspects of the development they must comply with the SAME Definition of Done. True of False? - Correct Answer True If there are multiple Scrum Teams working together on a product, they must mutually define and comply with the same Definition of Done. What topics does the Sprint Planning aim to answer? Select Three. - Correct Answer How will the work needed to deliver the Increment be achieved? Why is this Sprint valuable? What can be delivered in the increment resulting from the upcoming Sprint.
Scrum is founded on empirical process control theory, or empiricism. Empiricism asserts that knowledge comes from experience and making decisions based on what is known. The Scrum Team members are: - Correct Answer Developers, The Product Owner, the Scrum Master Who is responsible for the creation of the Definition of "Done"? - Correct Answer The Scrum Team If the Definition of Done for an increment is part of the standards of the organization, all Scrum Teams must follow it as a minimum. If it is not an organizational standard, the Scrum Team must create a Definition of Done appropriate for the product. Does the Daily Scrum help to eliminate the need for additional meetings. - Correct Answer Yes Daily Scrums improve communications, identify impediments, promote quick decision-making, and consequently eliminate the need for other meetings. Who in the Scrum team is responsible for monitoring progress toward high-level goals? - Correct Answer The Product Owner tracks total work remaining at least every Sprint Review. The Product Owner compares this amount with work remaining at previous Sprint Reviews to assess progress toward completing projected work by the desired time for the goal. This information is made transparent to all stakeholders. Select the three most applicable items for the Definition of Done - Correct Answer DoD ensures artifact transparency Keeps quality standards consistent through multiple development teams DoD is used to assess when work is complete on the product increment What are three purposes for the Daily Scrum? - Correct Answer To inspect progress toward the sprint goal To adjust the upcoming planned work To adapt the Sprint Backlog as necessary Who is responsible for projecting the likelihood of achieving the Sprint Goal by tracking the total work remaining in the Sprint Backlog at every Daily Scrum? - Correct Answer The developers
True or false, the Scrum Master is focused primarily on the Scrum Team and usually does not care about those outside the Scrum Team. - Correct Answer False The Scrum Master is accountable for establishing Scrum as defined in the Scrum Guide. They do this by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization. What is Scrum? - Correct Answer A lightweight framework that helps people, teams and organizations generate value through adaptive solutions for complex problems. What is the Sprint Backlog? - Correct Answer The Sprint Backlog is composed of the Sprint Goal (why), the set of Product Backlog items selected for the Sprint (what), as well as an actionable plan for delivering the Increment (how). During the Sprint Review, what happens if an item does not meet the Definition of Done? - Correct Answer it cannot be released or even presented at the Sprint Review. Instead, it returns to the Product Backlog for future consideration. Select three of the most appropriate characteristics of the Developers - Correct Answer Accountability belongs to the Developers for the Sprint Plan and Sprint Backlog Scrum recognizes no tittles for Developers Scrum recognizes no sub teams between the Developers Trick question about titles - Correct Answer Please note if you see answers in the certification assessment that include titles such as "Architect", "Lead Tester", "Senior Developer" you can be confident they are incorrect answers. The roles in Scrum are only the Scrum Master, the Product Owner and Developers. At the Sprint Retrospective some improvements were identified. What should be done? Select the best option. - Correct Answer The most impactful improvements are addressed as soon as possible The Scrum Team identifies the most helpful changes to improve its effectiveness. What does Product Backlog management include? Select the three most applicable items - Correct Answer Creating and clearly communicating Product Backlog items. Ensuring that the Product Backlog is transparent, visible and understood Ordering the items Developing and explicitly communicating the Product Goal
Scrum Masters are true leaders who serve the Scrum Team and the larger organization, how does he or she serve the Product Owner? Select the four most appropriate. - Correct Answer Helping find techniques for effective Product Goal definition and Product Backlog management; Helping the Scrum Team understand the need for clear and concise Product Backlog items; Helping establish empirical product planning for a complex environment; and, Facilitating stakeholder collaboration as requested or needed. What provides guidance to the Developers on why they are building the Increment? - Correct Answer The sprint goal What is the sprint goal? - Correct Answer The Sprint Goal is the single objective for the Sprint. Although the Sprint Goal is a commitment by the Developers, it provides flexibility in terms of the exact work needed to achieve it. The Sprint Goal also creates coherence and focus, encouraging the Scrum Team to work together rather than on separate initiatives. True or false, the Definition of "Done" is created during the first Sprint and should remain unchanged until the Product release? - Correct Answer False. During each Sprint Retrospective, the Scrum Team plans ways to increase product quality by adapting the definition of "Done" as appropriate. Which are all the opportunities to inspect and adapt. - Correct Answer - The Sprint Retrospective The Daily Scrum The Sprint Review The Sprint The Sprint Planning Who is responsible for time and effort estimates in the Sprint Backlog? - Correct Answer The developers the Developers plan the work necessary to create an Increment that meets the Definition of Done. This is often done by decomposing Product Backlog items into smaller work items of one day or less. How this is done is at the sole discretion of the Developers.
What is Product Backlog Refinement? Select - Correct Answer is the act of breaking down and further defining Product Backlog items into smaller more precise items. This is an ongoing activity to add details, such as a description, order, and size. Attributes often vary with the domain of work. Trick to watch for backlog refinement - Correct Answer Also, note the Scrum Guide does not mention the use of User Stories and Story Points. If they come up in the exam you can be sure it is an incorrect answer. How does the Scrum Master assist the Product Owner? Select the three most appropriate from the below - Correct Answer Helping find techniques for effective Product Goal definition and Product Backlog management; Helping the Scrum Team understand the need for clear and concise Product Backlog items; Helping establish empirical product planning for a complex environment; and, Facilitating stakeholder collaboration as requested or needed. What is the Increment? - Correct Answer is a concrete stepping stone toward the Product Goal. Each Increment is additive to all prior Increments and thoroughly verified, ensuring that all Increments work together. In order to provide value, the Increment must be usable. What questions does Sprint Planning answer? Select three. - Correct Answer What can be delivered in the Increment resulting from the upcoming Sprint? How will the work needed to deliver the Increment be achieved? Also why is the Sprint valuable Why does Scrum have a Sprint Retrospective? - Correct Answer is an opportunity for the Scrum Team to inspect itself and create a plan for improvements to be enacted during the next Sprint. Who is allowed to make changes in the Product Backlog? Select two options. - Correct Answer The Product Owner is the sole person accountable for the Product Backlog. However, he or she can delegate some work related to product backlog management so long as he/she gives permission. In the Daily Scrum the Scrum Master does which of the following? Select all that apply: - Correct Answer - ensures the team has the meeting if others are present at the Daily Scrum, ensures that they do not disrupt the meeting teaches the developers to keep the daily scrum within the 15 minute time box
-Openness -Respect -Commitment -Focus What does Burn-down Chart show? - Correct Answer How much work remains till the end of the Sprint Sprint Planning only requires the Product Owner and the Developers. There is nothing to do for the Scrum Master. - Correct Answer False The work to be performed in the Sprint is planned at the Sprint Planning. This plan is created by the collaborative work of the entire Scrum Team. From the Scrum Team who is most responsible for promoting and supporting Scrum? - Correct Answer Scrum Master The Scrum Master is responsible for promoting and supporting Scrum as defined in the Scrum Guide. Scrum Masters do this by helping everyone understand Scrum theory, practices, rules, and values. Who participates in the Sprint Review? Select all applicable. - Correct Answer The product owner stakeholders the developers the scrum master Is Scrum a process, technique, framework or method? - Correct Answer it is a framework within which you can employ various processes and techniques. How long are the time-boxes for the Sprint Review? - Correct Answer 4 Hours How long are the time-boxes for the Sprint Retrospective? - Correct Answer 3 Hours Which of the below features does the Scrum Team possess? - Correct Answer It should choose how best to accomplish their work, rather than being directed by others outside the team It should have all competencies needed to accomplish the work without depending on others not part of the team
The time-box for the Daily Scrum is how long? - Correct Answer is a 15-minute time-boxed event. Who participates in the Sprint Planning? Select the applicable. - Correct Answer The Developers Other people may be invited to provide advice The scrum master the product owner What does Cone of Uncertainty show? - Correct Answer How much is known about the Product over time The Cone of Uncertainty describes the evolution of the amount of uncertainty during a project. Scrum is founded on: - Correct Answer Empiricism and lean thinking Empiricism asserts that knowledge comes from experience and making decisions based on what is observed. Lean thinking reduces waste and focuses on the essentials. True or False. It turned out there is a lot more work to do in the current Sprint than was estimated. If an item in the Sprint Backlog cannot be finished by the end of the Sprint, the Sprint is cancelled. - Correct Answer False The sprint is only cancelled if the sprint goals become obsolete. The sprint backlog should be re-negotiated between the Product Owner and the Developers Who usually makes required changes to the Sprint Backlog during the Sprint? - Correct Answer The Developers It is a highly visible, real-time picture of the work that the Developers plan to accomplish during the Sprint in order to achieve the Sprint Goal. Consequently, the Sprint Backlog is updated throughout the Sprint as more is learned. When must an adjustment be made if an inspector determines that one or more aspects of a process has deviated outside of tolerable limits? - Correct Answer The adjustment must be made as soon as possible to minimize further deviation. What person or group has the authority to cancel the Sprint? - Correct Answer Product Owner is the only one who has this authority
