PDF SAFe-Practitioner Study Guide

 User Stories are the types of work that are found within the Agile Team Backlog. User Stories are short descriptions of a small piece of functionality that provides value to a user or customer. They are written from the perspective of the user or customer and follow the format: “As a , I want , so that ”. User Stories are the primary way of expressing the requirements and features in the Agile Team Backlog. They are estimated, prioritized, and implemented by the Agile Team in Iterations. User Stories are derived from Features in the Program Backlog, as well as from the team’s local context and other stakeholders. References: Team Backlog, User Stories, Story

 A quality of an Agile team is that it is cross-functional, meaning that it has all the skills and roles necessary to deliver value to the customer. A cross-functional team can work independently and collaboratively, without relying on external dependencies or handoffs. A cross-functional team can also adapt to changing requirements and feedback, and deliver work in small increments. References: Agile Teams - Scaled Agile Framework, Top 8 Characteristics of High-Performing Agile Team - Techtic Solutions, Agile Q&A: Team Qualities | Agile Alliance, Agile Team Roles and Responsibilities: A Brief Guide - Teamhood

 Story point size is a relative measure of the effort and complexity involved in implementing a user story. It is not based on the team size, the number of days it will take, or the priority of the story. Rather, it is based on the comparison of the story with other stories of similar or different sizes. Story points help teams estimate how much work they can complete in an iteration, based on their past performance and current capacity. Story points also help teams plan and track their progress at the program level, by aligning the features and capabilities with the stories that implement them. References: Story - Scaled Agile Framework, A Guide to Story Point Estimation - DEV Community, What should be taken into account when estimating Story poin - Madanswer

Lowering the work in process (WIP) limits improves the flow of value through the system by reducing the amount of work that is started but not finished, minimizing the waste of context switching and multitasking, and increasing the focus and collaboration of the teams. Lower WIP limits also help identify and eliminate bottlenecks, balance demand and capacity, and accelerate feedback and learning. According to the SAFe Principle #6, visualizing and limiting WIP is one of the key practices to achieve continuous flow and deliver value in the shortest sustainable lead time. References: Principle #6 - Visualize and Limit WIP, Reduce Batch Sizes, and Manage Queue Lengths - Scaled Agile Framework, Understanding SAFe Work In Progress Limits - Strongback Consulting