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Intro to Scrum - Heidi Araya

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Intro to Scrum - Heidi Araya

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  • DOWNLOAD THE BOOK INTO AVAILABLE FORMAT (New Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THE can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THE is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBOOK .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, CookBOOK, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, EBOOK, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THE Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THE the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THE Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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Intro to Scrum - Heidi Araya

  1. 1. Introduction to Scrum Now 21 years old! Agile Maine Day May 5, 2017
  2. 2. Heidi “there’s got to be a better way” Araya MBA, PMP, CAL, CSP, CSM, CSPO, LSSBB, CRCMP • Agile & Lean enthusiast • Process improvement aficionado • Systems thinker 2 Enabling happy workplaces by making it fun to work together to deliver value for the business. @HeidiAraya
  3. 3. What will we discuss today? • What is Scrum and where did it come from? • Difference betweenAgile & Scrum • Where Scrum is a good fit, and where it’s not 3 Shadow – by Alex Fram @HeidiAraya
  4. 4. Plan-Driven Approach, AKA “Waterfall” 4@HeidiAraya Requirements Deploy Design/Analysis Implement Integration Test Project start Project end • Large handoffs created waste • All-or-nothing approach • Partially done work • Extra features • Handoffs • Delays • Defects “The relay race approach to product development … may conflict with the goals of maximum speed and flexibility. Instead a holistic or rugby approach – where a team tries to go the distance as a unit, passing the ball back and forth – may better serve today’s competitive requirements.” (Takeuchi & Nonaka, “The New New Product Development Game,” Harvard Business Review, 1986). … Did not translate to success
  5. 5. History of Scrum & Agile • 1943 - Lockheed researched and delivered a fighter jet using techniques common to Agile • Late 1950s - NASA’s Mercury program used half-day iterations to produce working software • 1961 - John Boyd developed the ”OODA” Loop (Observe, Orient, Decide, Act) theory for the military, which Jeff Sutherland later borrows in developing Scrum for software • 1970 - Royce advocates for iterative methods for delivering software but everyone understands it to advocate “waterfall” • 1986 - the idea of Scrum (and the name) was first proposed byTakeuchi and Nonaka in a paper called the New New Product Development Game • Early 1990s - Ken Schwaber began experimenting with early versions of Scrum • 1995 - Scrum was fine tuned by Ken Schwaber & Jeff Sutherland and presented at a conference • 1996 - Extreme Programming (XP) designed by Kent Beck • 2001 - “Agile Manifesto” for software development (signed by 17 software leaders) – borrowed key principles from Lean (chairman was Ken Schwaber) 5 (some key dates only) @HeidiAraya
  6. 6. Agile Manifesto - Describes 4 AgileValues Individualsand interactions overprocesses and tools Workingsoftwareover comprehensive documentation Customercollaborationover contract negotiation Respondingtochange over following a plan We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value: That is, while there is value in the items on the right, we value the items on the left more. Written in 2001 by 17 software development leaders 6
  7. 7. Many Agile methods, frameworks, ideas, practices 7 … and more coming... But Scrum is by far the most popular Modern Agile
  8. 8. Scrum in <100 words • Scrum is an agile framework that allows us to focus on delivering the highest business value in the shortest time • Scrum allows us to rapidly and repeatedly inspect working software • The business sets the vision and priorities.Teams collaborate and self- organize to determine the best way to deliver these priorities • Every few weeks anyone can see real working software and decide to release it as is or continue to enhance it for another sprint 8@HeidiAraya By PierreSelim - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=17336884
  9. 9. ScrumTheory: 3 Pillars of Empirical Process Control Transparency Inspection Adaptation @HeidiAraya • Transparency into progress and a common understanding of the process • Inspection & adaptation of the artifacts and the progress towards the goal or milestone • Empiricism: Knowledge comes from experience and making decisions based on what is known 9
  10. 10. ScrumTeam: Dedicated, Self-organizing & Cross-functional Product Owner Development Team Scrum Master • Product vision • Maximizes product value • Optimizes work of team • Manages and ranks the work, keeping it visible & transparent • Helps team understand the work • Accepts/rejects work • 3-9 people responsible for developing the product • Self-organizing: determines how to perform the work & how much can get done in an iteration (Sprint) • Cross-functional: May specialize, but accountability belongs to entire team • Coach on Scrum process • Removes impediments • Facilitates meetings • Shields the team from interruptions & external influences • Helps team be most productive • Servant leader
  11. 11. Scrum Events: time-boxed repeating events • Provide opportunities for inspection and adaptation Sprint Planning Sprint Daily Scrum Sprint Review Sprint Retrospective @HeidiAraya 11
  12. 12. Scrum Artifacts: represent work or value • Contains everything desired in the product that’s known at the time • Features, functions, enhancements, fixes • Backlog is a living artifact • List of tasks & estimates to complete needed to deliver the set of items • Sum of all the Product Backlog items completed during a Sprint & previous sprints • Must be useable Sprint @HeidiAraya 12
  13. 13. Inside a Sprint … 13 • “Stories” are small features which can be developed independently • Design – Build –Test collaboratively by the team • Close collaboration across skillsets to complete each work item • Multiple stories per sprint Deploy • Work highest value items first • Complete features delivered • Team remains focused • No changes to sprint goal • All skills needed to deliver inside the team • Deliver quality continuously Story 1, Story 2, Story 3, … Sprint day 1-n @HeidiAraya
  14. 14. Estimates • “Product Backlog items have the attributes of a description, order, estimate and value.” • Several ways of estimating using relative methods: T-shirt sizes, Story Points, Bucket System • Development team is responsible for estimates • The most value of estimation is in the discussion, not the actual resulting number Definition of Done (DoD) • Common understanding of activities & end result required to declare the implementation of a story completed (quality, types of testing, etc.) • Product should have one DoD, but teams can add to it @HeidiAraya 14
  15. 15. Monitoring ProgressTowards a Goal “At any point in time in a Sprint, the total work remaining in the Sprint Backlog can be summed." Sprint Burndown Chart @HeidiAraya 15 Story To Do In Progress Done Story 1 Task 3 Task 2 Task 5 Task 3 Task 4 Task 2 Task 3 Task 1 Task 1 Story 4 Story 3 Story 2 Task 3 Task 4 Task 2 Task 2 Task 1 Task 1 Task 4
  16. 16. Review of Main Concepts • Self-organizing teams • Cross-functional teams • Close collaboration • Commitment to a goal • Time-box work; no interruptions • Inspect and adapt • Deliver potentially shippable increments 16@HeidiAraya
  17. 17. Scrum – common challenges • Teams fall into mini waterfalls • No Product Owner available • Urgent interruptions during sprint • Cross-team dependencies • Misunderstood rituals (estimation, standup) • Sprint lengths are arbitrary and can create poor behaviors • Difficult to transform large organization 17@HeidiAraya
  18. 18. Scrum advantages • Less superfluous specifications • Less handovers • Flexibility in roadmap planning • Less risk due to short iterations • Visible progress • Commitment to a goal can raise productivity • Cross-functional teams provide great value 18@HeidiAraya
  19. 19. Scrum is best for… • Teams which are truly cross-functional • Teams are stable • Collocated – or great communication (4-5 hours overlap) • Priorities don’t change on a daily basis • Stakeholders are easily accessible • Environments which encourage collaboration • Teams are willing to inspect and adapt continuously 19@HeidiAraya
  20. 20. 20 Heidi Araya Agile Leader @ Phone: 407-403-3361 Email: Heidi@brightlogicgroup.com LinkedIn: www.linkedin.com/in/heidiaraya/ Twitter: @HeidiAraya Questions?

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