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DON’T FEAR THE DATA
July 12 2016
LET’S HAVE A QUICK CHAT In measuring a team’s predictability, here is some
data sprint over sprint:Units Committed Units Delivered % Predictable
50
50
50
?
50
40
60
?
100%
80%
80% or 120% ?
?
WE NEED SOME DATA
I’VE HEARD THIS BEFORE“You can’t fix what you can’t measure”“People fear what they don’t understand”
“You’re being judged no matter what. So be who you want to be.”
DECISION ENABLERS
MEASURE THE RIGHT STUFFLook for trendsUse data to help improveBuild / measure / learn
WHO’S LOOKING AT THIS?What do we want to measure?What will it tell us?Who will consume it?How will they use it?
Does the metric incent the right behavior?
REMEMBER: 1 data point does not tell the entire story!
EXERCISE #1Word pairing
Take the worksheet provided and pair the metric with the description of each
Discuss at your table
SPRINT BURNDOWN
BURNUP CHART
CFD
VELOCITY
EXERCISE #2Good Team / Bad Team?
By use of thumbs up/thumbs down, vote whether the scenario is a good team or a bad team
EXERCISE #2 – SCENARIO 1Good Team / Bad Team?
Team A has delivered 30 units of work consistently for 10 sprints in a row.
Team has done 10 sprints Team dynamic is constantly changing
EXERCISE #2 – SCENARIO 2Good Team / Bad Team?
Team B has an average velocity measure of 75 story points
Trend is 100, then 50, then 100, then 50 Last 4 sprints are 76, 72, 78, 74
EXERCISE #2 – SCENARIO 3Good Team / Bad Team?
Team C has a predictability measure of 50%
They’ve done 2 sprints They have been together for 10 sprints
METRICS ARE YOUR FRIENDSMeasure to learn and improveMeasure the right stuff with the right intention Avoid vanity metrics If you don’t like what you see, make decisions to
change
THANK YOU FOR ATTENDING!
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