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10 ways to screw up with Scrum and XP.ppt [Compatibility ... - Jfokus

10 ways to screw up with Scrum and XP.ppt [Compatibility ... - Jfokus

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<strong>10</strong> <strong>ways</strong> <strong>to</strong> <strong>screw</strong> <strong>up</strong> <strong>with</strong> <strong>Scrum</strong> <strong>and</strong> <strong>XP</strong> What is your velocity<br />

3: Velocity<br />

isn’t known<br />

isn’t used<br />

is misused<br />

death marches<br />

team asked <strong>to</strong> promise dates<br />

including s<strong>to</strong>ries that aren’t Done<br />

Yo-yo velocity<br />

See who is<br />

logged in<br />

<strong>10</strong>0 concurrent<br />

users<br />

EXAMPLE<br />

• Today is Aug 6<br />

• Sprint length = 2 weeks<br />

• Velocity = 30 - 40<br />

What will be done by X-mas<br />

(<strong>10</strong> sprints)<br />

8<br />

3<br />

5<br />

<br />

PO<br />

<br />

Huh<br />

At least<br />

At most<br />

Henrik Kniberg 4

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