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Scrum - Agile Methodology
The document outlines the principles and framework of Scrum, emphasizing the importance of collaboration, iterative development, and value delivery in product creation. It details the Scrum roles (Product Owner, Scrum Master, and Development Team), artifacts (Product Backlog, Sprint Backlog, and Definition of Done), and various activities such as Sprint Planning, Daily Scrums, and Sprint Retrospectives. Agile methodologies prioritize customer collaboration and responding to change, ensuring quality while managing constraints like time, budget, and scope.
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Scrum - Agile Methodology
- 1. NIEL DECKX Freelance iOSDeveloper Certified ScrumMaster Certified Product Owner www.nieldeckx.be
- 2. HAVE A DECENTPROCESS WHEN CREATING A PRODUCT What’s the main goal?
- 3. HAVE A DECENTPROCESS WHEN CREATING A PRODUCT What’s the main goal? Why? CREATETHE BEST PRODUCT
- 4. SUMMARY - Waterfall -The AgileManifesto - SCRUM Principles - SCRUM Framework - Roles &Team - Artefacts - Activities
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- 8. PUSH SYSTEM Input CapacityDelivery overwhelm capacity creating waste and delay
- 9. QUALITY Scope BudgetTime Quality If budget, timeand scope are fixed, quality will vary.
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- 11. Individuals and Interactions overprocesses and tools Working software over comprehensive documentation Customer collaboration over contract negotiation Responding to change over following a plan
- 12. BE AGILE -Team andcollaboration - Incremental - Iterative -Value driven - Frequent delivery - Product quality - Inspect and adapt - Self-organisation
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- 16. VALUE DRIVEN CONSTRAINTS: ESTIMATES: Scope TimeBudget Quality
- 17. PRIORITIZATION MoSCoW Must Have Should Have CouldHave Won’t Have Out of scope Buffer In scope
- 18. BENEFITS for business - QuickerROI - LowerTotal Cost - Respond to Change - Reduce Risk - FasterTime to Market - Stakeholder Relations
- 19. BENEFITS for development -Teaming - ASense of Done - Quality Work - Rhythm -Visible Progress - Feedback and Iteration
- 20. SCRUM FRAMEWORK Roles,Artefacts andActivities
- 21. ROLES &TEAM - ProductOwner - Scrum Master - DevelopmentTeam
- 22. SCRUM TEAM MEMBER a good isfocussed has respect for others has courage is committed is open
- 23. 5 - 9members TEAM Self-organising Cross functional SCRUMTEAM
- 24. - Represents customersand stakeholders - Maximise product value -Track time and budget - Manage product backlog PRODUCT OWNER
- 25. - Bring upimpediments - Resolve impediments - Support the Scrum team in implementing Scrum SCRUM MASTER
- 26. - Cross functional -Accomplishing the Sprint goal - Delivers a product increment DEVELOPMENTTEAM
- 27. Scrum MasterProduct Owner DevelopmentTeam Select Features Product Increment Discuss Workon Features Supports ScrumTeam
- 28. ARTIFACTS - Product Backlog -Sprint Backlog - Product Increment - Definition of Done - Progress Monitors
- 29. PRODUCT BACKLOG User Story UserStory User Story Epic Story Epic Story
- 30. STORY FORMAT AS A… I WANTTO … SOTHAT … Who? What? Why? User role Action Business goal
- 31. STORY Acts as - Requirement -Planning item - Reminder - Conversation trigger - Shared understanding
- 32. EPIC STORY - Mustbe split in user stories - Stories which do not satisfy INVEST criteria
- 33. INVEST CRITERIA Independent Negotiable Valuable Estimable Small Testable Can delivervalue by itself Details can be worked out by conversation Value to the user is clear Team understands it well to estimate Fits in a sprint Clear test criteria
- 34. PRODUCT BACKLOG Bug User Story UserStory Epic Story Epic Story Refactoring
- 35. - Prioritised setof estimated items - Constantly in change as the situation changes - Contains stories, bugs, refactorings, … - Detailed appropriately - Source of work for the Development team PRODUCT BACKLOG
- 36. SPRINT BACKLOG User Story UserStory User Story Epic Story Epic Story User Story User Story PRODUCT BACKLOG
- 37. TASK Each user storycan be separated into (technical) tasks. As a plan to accomplish the work. AS A … I WANTTO … SOTHAT … Set up the database Create API call …
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- 39. TO DO User Story UserStory Task TaskTask DOING BLOCKED DONE SPRINT BACKLOG Task Task Dynamic representation of the work during a sprint.
- 40. DEFINITION OF READY Sprint MinimiseWaste When is a product backlog item sprintable?
- 41. DEFINITION OF DONE Sprint Product Increment MinimizeRisk When is a task really done?
- 42. PRODUCT INCREMENT = Potentiallyshippable increment of the product. It meets the Definition of Done!
- 43. PROGRESS MONITORS First wehave to understand what a sprint and a sprint planning is.
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- 45. ACTIVITIES - Sprint - Sprintplanning - Daily scrum - Sprint review - Sprint retrospective - Product backlog refinement
- 46. Be adaptive! Iterate! Sprint Fixedtimebox in which the Scrum team delivers a product increment according to the Definition of Done. between 1 and 4 weeks
- 47. SPRINT Project progresses insprints Sprint commitment by Development team No new requirements during the spint Scrum team delivers a product increment
- 48. How do weplan? Sprint Planning Timeboxed meeting for the Scrum Team, to pull work into the Sprint Backlog max 2 hours per week of sprint
- 49. SPRINT PLANNING SPRINT BACKLOG PRODUCT BACKLOG Which items can the team commit to? What is the sprint goal? Which tasks can we identify for each story?
- 50. ITEM ESTIMATES The developmentteam plays planning poker
- 51. RELATIVE ESTIMATES - Storypoints are more then just time - Compare to reference item - Faster, more accurate planning - Independent of developer skills Fibonacci: 1 2 3 5 8 13 ..
- 52. PLANNING POKER 1 -Product Owner explains item 2 - Developer compares with a reference item 3 - All cards are shown together 4 - Highest and lowest explained 5 -Team gets to a consensus, possible other round
- 53. Track progress duringthe sprint? Daily Scrum Timeboxed meeting for the Development team to make sure the sprint goal is reached. max 15 minutes
- 54. What did youdo yesterday? What will you be doing today? Are there any blocking issues? Everyone. Short.Turn by turn. And take necessary steps after the Daily Scrum
- 55. Sprint improvements? Sprint Retrospective Timeboxedmeeting for the Scrum team to discuss the sprint and improve further. max 1 hour per week of sprint
- 56. What did wedo good in last sprint? What did we do less in the last sprint? Are there any questions or uncertainties? Are there any open items from last retrospective? Everyone.Write down. Group the items and discuss. Plan and take action.
- 57. Delivered product? Sprint Review Timeboxedmeeting for the Scrum team and stakeholders to review the product increment max 1 hour per week of sprint
- 58. Updated backlog! Product BacklogRefinement Scrum team keeps the product backlog up to date, to have a shared understanding of what needs to be done ongoing activity
- 59. Add stories. Remove stories. Splitstories. Add detail to stories. Prioritise stories. Estimate stories. Product Backlog Refinement
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- 61. PROGRESS MONITORS Now weunderstand what a sprint and a sprint planning is.
- 62. A story pointis more then just time. How do we know how many story points we can handle as a development team? MEASURE!
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- 64. VELOCITY used by developersfor better sprint estimations and to stabilise progress
- 65. VELOCITY used by theproduct owner to make forecasts that help to prioritise items
- 66. VELOCITY GRAPH | || | | | | | LongTerm ? Remaining story points Sprints| | | | | | | | Stability ? Predictability ?
- 67. VELOCITY GRAPH | || | | | | | Remaining story points Sprints | | | | | | | | Deadline
- 68. VELOCITY GRAPH | || | | | | | Remaining story points Sprints | | | | | | | | Deadline Will deliver Might deliver Not delivered
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