Scrum소개

엄 위 상 @wseom Introduction to Scrum [email_address]

Who am I? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

World No.1 Korea Source: Organization for Economic Cooperation and Development

어느 독자의 서평 결론 : 프로젝트 관리자라면 이 책을 반드시 읽어보기 바란다 . 자 ... 독자 여러분께서 학수고대하던 까칠 모드로 들어간다 . 이 책을 읽다보니 역자들이 서두르는 바람에 , 충분히 뜸이 들지 않았다는 생각이 떠나지 않았다 . 즉 , 완성이 덜 된 느낌이 든다 . …

왜 그랬을까 ? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

다시 서평 읽어보니 훌륭한 책이네요 . 일단 책이 너무 쉽게 잘 읽힙니다 . 아무리 좋은 내용이 담겨있더라도 잘 읽혀지지 않는 책들은 가치가 떨어지게 마련이지요 . 최근에 읽은 책중에 번역이 최고라고 할 수 있습니다 . 읽다가 번역때문에 갸우뚱하는 경우가 거의 없습니다 . …

What is SCRUM? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quiz ,[object Object],[object Object],[object Object]

Scrum process Week 1 Week 2 Week 3 Timeline Sprint 1 Sprint-planning Sprint Demo Sprint-planning Estimated velocity = X Actual velocity = Y Goal: xyz Daily Scrum Daily Scrum release Sprint 2 Produkt Backlog Sprint 1 Backlog

Team ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],SM

Product owner ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],PO

ScrumMaster ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Is ScrumMaster a full-time role? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],SM Small team Large team Few problems ≈ 10% ≈ 50% Many problems ≈ 50% 100%

Product backlog Product Backlog ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],ID Name Imp Est How to demo Notes 1 Deposit 30 5 Log in, open deposit page, deposit €10, go to my balance page and check that it has increased by €10. Need a UML sequence diagram. No need to worry about encryption for now. 2 See your own transaction history 10 8 Log in, click on “transactions”. Do a deposit. Go back to transactions, check that the new deposit shows up. Use paging to avoid large DB queries. Design similar to view users page.

Story I ndependent N egotiable V aluable E stimable S mall T estable As a < role > I want to < what > so that < why > ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],As a buyer I want to save my shopping cart so that I can continue shopping later 8

Definition of Done ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],= I haven’t messed up the codebase ,[object Object],[object Object],What’s NOT included in DoD? - For example ”customer acceptance test + user documentation” Why not? Who does it? When? What happens if a problem turns up?

Sprint planning meeting - example ,[object Object],[object Object],[object Object],[object Object],[object Object],More important Less important 8 13 3 13 8 5 5 2h 12h 8h 4h 8h GOAL: Beta-ready release! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],20 Encrypted Password Deposit Migration tool Backoffice login Backoffice User admin Withdraw Perf Test User Migration tool Transaction Migration tool DB design Impl. DAO Integr Test Refact. Write failing test

Sprint backlog – day 0 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Daily Scrum meeting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sprint backlog – after 1st meeting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sprint burndown chart ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sprint backlog – day X ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sprint demo ,[object Object],[object Object],[object Object],[object Object],[object Object],What have we accomplished? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Team Member 의 할 일 Sprint Meeting 전에… * 내가 이번 스프린트에 며칠이나 쉴지 파악해 놓는다 . Sprint Meeting 중에… * 스프린트 목표를 달성하려면 어떤 작업들을 해야 하는지 , 작업량은 얼마나 될지 고민한다 . Daily Scrum Meeting 전에… * 내가 시작한 작업에 대해 남은 작업량을 업데이트한다 . Daily Scrum Meeting 중에… * 어제 한 일 , 오늘 할 일 , 애로사항을 이야기한다 . Sprint 중에 * 할 일을 열심히 한다 . * 작업이 진행되면서 현황판의 작업 목록을 적절히 옮긴다 .

Product Owner 의 할 일 Sprint Meeting 전에… * Product Backlog 의 우선 순위를 재정비한다 . Sprint Meeting 중에… * Product Backlog 를 설명한다 . Daily Scrum Meeting 중에… * 궁금하면 참석하여 상황을 파악한다 . ( 끼어들고 싶어도 참는다 ) Sprint 중에 * 팀이 개발 잘하도록 서포트한다 . ( 우선순위를 바꾸고 싶어도 다음 스프린트까지 참는다 )

Scrum Master 의 할 일 Sprint Meeting 전에… * Product Owner 와 함께 Product Backlog 를 리뷰한다 . Sprint Meeting 중에… * Meeting 이 잘 진행되도록 도와준다 . Daily Scrum Meeting 중에… * Team Member 들이 이야기하는 장애요소를 메모한다 . * 언급되지 않은 숨은 문제를 파악하고자 노력한다 . Sprint 중에 * 장애요소를 Product Owner 와 함께 해결하기 위해 동분서주 ..

Product Backlog Sprint Backlog 우선순위 ( 중요도 ) 작업량 추정치 (Ideal Man-day) 데모방법 작업량 추정치 (Ideal Man-hour) Estimate Velocity Available Man-day * 50% 기타 Daily Scrum 은 언제 , 어디서 Demo 날짜 장소 Definition of Done Sprint Goal 이번 스프린트에 이것만은 ! 첫 번째 스프린트를 위해 준비할 것들 팀원 일하는 날 아무개 홍길동 춘향이 15 13 13 Available 41

It makes everything hard! ,[object Object],[object Object],[object Object],[object Object]

ScrumBut ,[object Object],[object Object],[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],@wseom

Scrum소개

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