Lesson 7 guideline. AGILE Scrum Methodology. Основные понятия

Основные понятия

AGILE Scrum Methodology

Scrum – это гибкая методология, которая фокусируется на business value
Позволяет быстро

CHARACTERISTICS

Self-organizing teams
Product progresses in a series of month-long “sprints”
Requirements are captured

THE AGILE MANIFESTO–A STATEMENT OF VALUES

Source: www.agilemanifesto.org

PUTTING IT ALL TOGETHER

SPRINTS

Scrum projects make progress in a series of “sprints”
Typical duration is

Source: “The New New Product Development Game” by Takeuchi and Nonaka.

NO CHANGES DURING A SPRINT

Plan sprint durations around how long you

SCRUM FRAMEWORK

SCRUM FRAMEWORK

Product backlog
Sprint backlog
Burndown charts

Artifacts

PRODUCT OWNER

Define the features of the product
Decide on release date and

THE SCRUMMASTER

Represents management to the project
Responsible for enacting Scrum values and

THE TEAM

Typically 5-9 people
Cross-functional:
Programmers, testers, user experience designers, etc.
Members should be

THE TEAM
Teams are self-organizing
Ideally, no titles but rarely a possibility
Membership should

SCRUM FRAMEWORK

Sprint planning meeting

Business conditions

Team capacity

Product backlog

Technology

Current product

SPRINT PLANNING

Team selects items from the product backlog they can commit

THE DAILY SCRUM

Parameters
Daily
15-minutes
Stand-up
Not for problem solving
Whole world is invited
Only team members,

EVERYONE ANSWERS 3 QUESTIONS

These are not status for the ScrumMaster

THE SPRINT REVIEW

Team presents what it accomplished during the sprint
Typically takes

SPRINT RETROSPECTIVE

Periodically take a look at what is and is not

START / STOP / CONTINUE

Whole team gathers and discusses what they’d

SCRUM FRAMEWORK

PRODUCT BACKLOG

The requirements
A list of all desired work on the project
Ideally

A SAMPLE PRODUCT BACKLOG

THE SPRINT GOAL

A short statement of what the work will be

MANAGING THE SPRINT BACKLOG

Individuals sign up for work of their own

MANAGING THE SPRINT BACKLOG

Any team member can add, delete or change

A SPRINT BACKLOG

Tasks

Code the user interface

Code the middle tier

Test the middle

A SPRINT BURNDOWN CHART

Hours

Hours

40

30

20

10

0

Mon

Tue

Wed

Thu

Fri

Tasks

Code the user interface

Code the middle tier

Test the middle tier

Write online

SCALABILITY

Typical individual team is 7 ± 2 people
Scalability comes from teams

SCALING THROUGH THE SCRUM OF SCRUMS