Safe PO/PM Certification Verified Questions And Answers 2024 Updates What is a value stream? ✅- Represents the series of steps an organization undertakes to deliver a product or service to a Customer - Persists for as long as customers continue to derive value - Contains the systems, the people who do the work, and the flow of information and materials Types of Value Streams ✅Operational: The sequence of activities needed to deliver a product or service to a customer - Examples: manufacturing a product, fulfilling an e -commerce order, admitting and treating a patient. Development Value Streams: The sequence of activities needed to convert a business hypothesis into a technology -enabled Solution that delivers Customer value ► Examples: designing and developing a medical device, developing and deploying a CRM system, and building an eCommerce web site What is a solution? ✅► A Solution is a product, service, or system delivered to the customer, whether internal or external, to the Enterprise. ► Each development value stream produces one or more Solutions that enable the operational value stream. House of Lean Four Pillars & Goal ✅Respect for People & Culture, Flow, Innovation, Relentless Improvement = GOAL: Value in the shortest sustainable lead time (EXAM QUESTION page 22) Agile Manifesto ✅Individuals and interactions over processes and tools Working software over comprehensive documentation Customer collaboration over contract negotiation Responding to change over following a plan (1.3) Agile Manifesto Principles ✅1. Our highest priority is to satisfy the customer through early and continuous delivery of valuable software. 2. Welcome changing requirements, even late in development. Agile processes harness change for the customer's competitive advantage. 3. Deliver working software frequently, from a couple of weeks to a couple of months, with a preference for the shorter timescale. 4. Business people and developers must work together daily throughout the project. 5. Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done. 6. The most efficient and effective method of conveying information to and within a development team is face -to-face conversation. 7. Working software is the primary measure of progress. a. Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely. 9. Continuous attention to technical excellence and good design enhances agility. 10. Simplicity -the art of maximizing the amount of work not done -is essential. 11. The best architectures, requirements, and designs emerge from self -organizing teams. 12. At regular intervals, the team reflects on how to become more effective, then tunes and adjusts its behavior accordingly. SAFe Lean -Agile Principles (10 total) ✅1.- Take an economic view. 2.- Apply systems thinking. 3.- Assume variability; preserve options. 4.- Build incrementally with fast, integrated learning cycles. 5.- Base milestones on objective evaluation of working systems. 6.- Visualize and limit Work In Process (WIP), reduce batch sizes, and manage queue lengths. 7.- Apply cadence; synchronize with cross -domain planning. 8.- Unlock the motivation of knowledge workers. 9.- Decentralize decision -making. 10.- Organize around value. What is an Agile Team? ✅► Is a cross -functional, self -organizing team of 5 to 11 people that define, build, test, and deliver Solution functionality (EXAM -Look at numbers here) ► Uses Scrum and Kan ban for team Agility ► Applies Built -in Quality practices for Technical Agility ► Delivers value every Iteration ► Functions as the basic building block of the SAFe Enterprise General Responsibilities of the Agile Team ✅► Create and refine Stories and acceptance criteria ► Define, build, test, and deliver Stories ► Develop and commit to team Pl Objectives and Iteration plans Agile Teams have two Specialty Roles ✅Scrum Master and Product Owner Scrum Master ✅• Coaches the Agile Team in self -management • Helps the team focus on creating
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