Scrum An Introduction Srinivas Chillara

Srinivas Chillara

Agenda Introduction to Scrum Overview of Scrum Practices in Scrum The Roles in Scrum

Introduction to Scrum

Overview of Scrum

Practices in Scrum

The Roles in Scrum

It is Scrum not SCRUM! Scrum is a simple framework, powerful and rooted in common sense. What Scrum provides is focus

Source: From OOPSLA95

How Scrum looks Regular inspections and adaptations Projects make progress in a series of sprints Software is developed during these sprints Scrum has a project management emphasis

Regular inspections and adaptations

Projects make progress in a series of sprints

Software is developed during these sprints

Scrum has a project management emphasis

SCRUM Lifecycle brief … 30 days 24 hours Product Backlog As prioritized by Product Owner Sprint Backlog Backlog tasks expanded by team Potentially Shippable Product Increment Daily Scrum Meeting

Scrum Characteristic NO CHANGE DURING SPRINT Self organising teams No prescribed development processes Uses peer pressure and commitment

NO CHANGE DURING SPRINT

Self organising teams

No prescribed development processes

Uses peer pressure and commitment

Scrum Practices Product Backlog Sprint Sprint Planning Meeting Sprint Backlog Daily Scrum Meeting Sprint Review Meeting

Product Backlog

Sprint

Sprint Planning Meeting

Sprint Backlog

Daily Scrum Meeting

Sprint Review Meeting

Backlogs? Backlogs Product backlog Release Backlog Sprint Backlog

Backlogs

Product backlog

Release Backlog

Sprint Backlog

Product Backlog Prioritized list of work to be performed on a product Anyone can contribute backlog items Product Owner responsible for prioritisation Indicates the anticipated grouping of work by sprints/releases

Prioritized list of work to be performed on a product

Anyone can contribute backlog items

Product Owner responsible for prioritisation

Indicates the anticipated grouping of work by sprints/releases

SPRINT BACKLOG Work remaining (Hrs) 8 8 8 15 In-Progress Srinivas Suhas Analyse CRM meta-data 7 7 15 30 In-Progress Shailesh Prepare performance testing infrastructure. 20 20 20 20 Not started Shailesh Srinivas Switch JDK to 1.4 0 0 0 10 Complete Suhas Shailesh Meet to review Data Design 4 3 2 1 STATUS Responsible Originator Task Description

Sprint backlog during the sprint Estimates are updated as and when there is new information. Changes Team adds new tasks whenever they need to, in order to meet the sprint goal Team can remove unnecessary tasks But: Sprint backlog can only be updated by the team

Estimates are updated as and when there is new information.

Changes

Team adds new tasks whenever they need to, in order to meet the sprint goal

Team can remove unnecessary tasks

But: Sprint backlog can only be updated by the team

Sprint Planning Meeting to set the next Sprint goal Product Backlog Team Capabilities Business Conditions Technology Stability Executable Product Increment Review Consider Organize Next Sprint Goal Sprint Backlog

Meeting to set the next Sprint goal

Burndown chart

SCRUM Lifecycle 30 days 24 hours Product Backlog As prioritized by Product Owner Sprint Backlog Backlog tasks expanded by team Potentially Shippable Product Increment Daily Scrum Meeting

Scrum The practices are mandatory You are either doing Scrum or not (a preposition) Management support essential Team needs protection

The practices are mandatory

You are either doing Scrum or not (a preposition)

Management support essential

Team needs protection

Scrum Discussion/ Questions !?!