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Agility - Part 1 of 2
Dennis Byrne
2001
Individuals and interactions over processes and tools
Working software over comprehensive documentation
Customer collaboration over contract negotiation
Responding to change over following a plan
Responding to Change over following a plan
Iterations - Fixed Length Intervals
● One week vs. two week
● Measure Results
● Course Correction
● Fail Fast
Iteration 0
Technical Bootstrap
● Repository
● Test suites
● Continuous Integration
● Host provisioning
● Hardware
● App Store
● Monitors everywhere
● Card Wall
Backlog & User Stories
As a system role
I need feature
So that business value
● Estimation Scales
● “a placeholder for a conversation”
Iterations 1 … N
Card Wall
● Not just engineers
● Each person says three thingso What I got done in the last 24 hours
o What I plan on getting done in the next 24 hours
o What is blocking me
● Less than 15 minutes
Standup Meeting
Iterations 1 … N
● Testingo prevent regression
o enable change
o as documentation
● Pair Programming
● “Done Done”
Time’s up
● Retrospective
● Demo
● Velocity
● Burn Down Charts
Burn Down Charts
Burn Down Charts
The End
Individuals and interactions over processes and tools
Working software over comprehensive documentation
Customer collaboration over contract negotiation
Responding to change over following a plan
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