Download SAFe Certification 5.1 Study Guide: Agile, Lean, Design Thinking, and SAFe Principles and more Exams Advanced Education in PDF only on Docsity!
SAFe Certification 5.1 study guide solution update
values of the agile manifesto - >>>Inidivudals and interactions over processes and tools; working software over comprehensive documentation; customer collaboration over contract negotiation; responding to change over following a plan How many principles of the agile manifesto are there? - >>> (Agile principle) what is highest priority? - >>>Satisfy customer through early and continuous delivery of valuable software (Agile principle) what do agile processes harness for the customer's competitive advantage? -
Change / welcome changing requirements (Agile principle) when should working software be delivered? - >>>Frequently- couple weeks to a couple months with preference for shorter timescale (Agile principle) who must work together throughout the project? With what frequency? - >>>Business people and developers- daily! (Agile principle) around whom should we build projects? - >>>Motivated people- give them environment, support, and trust needed to get the job done (Agile principle) what's the most efficient and effective method of conveying information to and within a development team? - >>>Face to face conversation (Agile principle) what is the primary measure of progress? - >>>Working software
(Agile principle) what do agile processes promote? - >>>Sustainable development. Sponsors, developers and users should be able to maintain a constant pace indefinitely (Agile principle) what enhances agility? - >>>Continuous attention to technical excellence and good design (Agile principle) what is essential to maximize in agile processes? - >>>Simplicity! The art of work not done (Agile principle) what emerges from self organizing teams? - >>>The best architectures, requirements and designs (Agile principle) what must teams do at regular intervals? - >>>Reflect on how to become more effective- tune and adjust behavior accordingly What is the House of Lean? - >>>Goal (roof): Value, Foundation: Leadership, (pillars): Respect for People and culture, Product Development Flow, Innovation, relentless improvement (House of lean) key principles of flow - >>>Understanding full value stream, visualizing and limiting WIP, reducing batch sizes, managing queue lengths, eliminating waste and removing delays What is gemba? - >>>A go-see where the products and solutions are created and used (no useful improvement was ever invented at a desk) (House of lean) What are key parts of relentless improvement? - >>>Optimize the whole, it parts of an org and dev process; reinforce problem solving mindset of org; apply retrospectives at key milestones; apply lean tools and techniques to determine fact based root cause of problems,; base improvements on facts
What is an agile team comprised of? - >>>Team members, plus a product owner (manages backlog with eye on customer needs); plus a scrum master (team coach removing impediments, keeping flow, strives at relentless improvement) How is a user story framed - >>>As a (user role), I want (activity) to, so that (business value) What comprises an agile team backlog? - >>>User and enabler stories What do enabler stories do? - >>>Describe work needed to build architectural runway for dev and delivery of future business features What is scrum? - >>>Lightweight, team-based process fostering fast feedback and quick iterative dev of a solution (teams define, build, test and maybe even deploy in fast sprints) In what time increments do agile teams work? - >>>1-2 weeks How do agile teams estimate their work? - >>>With story points - a single number representing combo of qualities: volume, complexity, knowledge, uncertainty. They are measured relative to each other. What happens during PI planning? - >>>An agile team reviews and estimates stories, defines acceptance criteria, splits into smaller stories as needed, determines what they can deliver during iteration based on story points, commits to iteration goals What is DSU? - >>>Daily stand up employed by agile teams during an iteration period to remove blockers and reports on advancement in iteration goals What happens at the end of an iteration period? - >>>iteration review (team demo of software), and team retrospective
How large is an agile release train? - >>>50-125 people What is the mission of the agile release train? - >>>They develop, deliver and (maybe) operate one or more solutions, based around a common business and technology mission centered on value Who facilitates Agile Release Train execution? - >>>Agile teams, plus: Release train engineer, product management, system architect/ engineering, business owners, customers, (sometimes: system teams and shared services) What is the continuous delivery pipeline? - >>>Agile teams use it to ensure flow: new pieces of functionality are ushered through from ideation to on-demand release of value to the customer. Small features go through this pipeline to provide feedback and allow course correction Agile Definition of done - >>>Acceptance criteria have been met, tests are automated, all tests have been passed, NFRs have been met, no must fix defects, relevant documentation updated. These DOD agreements line teams around what quality means and how it is built into the solution. What are the three dimensions of agile product delivery? - >>>1- customer centricity and design thinking, 2- develop on cadence, release on demand, 3- dev ops and the continuous delivery pipeline What are the three core elements of the continuous delivery pipeline? - >>>Continuous exploration, continuous integration, continuous deployment- as realized by an Agile Release Train What is customer centricity ask of teams? - >>>Focus on the customer, understand the customer's needs, think and feel like the customer, build whole product solutions, create customer lifetime value How does design thinking measure success of products or solutions? - >>>Desirability, feasibility, viability, sustainability
What are the three components used to quantify cost of delay? - >>>User business value + time criticality + risk reduction and opportunity enablement What is the Fibonacci sequence? - >>>this is the series of numbers in which the first two terms are 0 and 1 and each number that follows it eh sum of the previous two. Used as a measure of relativity in agile. ,1,1,2,3,5,8,13,21.. When does a PI planning event occur? - >>>Over two days, usually during the IP iteration of a PI What does a day 1 agenda of PI planning typically comprise? - >>>Business context (biz owner or at exec), product vision (by upcoming features, presented by PM), architecture vision and dev practices (systems architect/ engineering or cto), planning context (RTE), team breakouts (capacity, backlog, plans, for each iteration), draft plan review, mgmt review and problem solving What is a program board? - >>>Used during PI planning, visualizes and tracks dependencies and oops to eliminate or reduce them Day 2 PI planning agenda? - >>>Planning adjustments (mgmt), team breakouts (finalize objectives for PI), final plan review and lunch, program risks (ID problems, apply ROAM), confidence vote (fist of 5), plan rework (if needed), planning retrospective and moving forward (led by RTE) What are ART syncs? - >>>RTE facilitates weekly scrum and scrums and PO syncs - sometimes together, sometimes apart What is a system demo? - >>>Occurs every two week to provide integrated view of all teams' work delivered by ART over past iteration (fact based measure of system level progress and velocity within the PI). Everyone up to execs attend and give feedback
What is the innovation and planning iteration? - >>>It is an estimating buffer for meeting PI objectives and provides time for innovation, continuing education, PI planning and inspect and adapt events What is 'inspect & adapt'? - >>>Happens at end of PI during IP iteration where current state of solution is demo'd and evaluated by ART. The adapt part is ID'ing improvement backlog via workshop/ restrospective What does SMART stand for? - >>>Scientific, measurable, achievable, realistic, time-bound What aid DevOps? - >>>Aligns dev, ops, biz, info security, alert by sharing work and responsibility for accelerating delivery What is the CALMR approach? - >>>The 5 concepts of dev ops: culture (of shared responsibility), automation (of continuous delivery pipeline), lean flow (accelerates delivery), measurement (of everything), recovery (enables low risk releases)
