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Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last...

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SF SUMMIT 2016 WATCHING CASSANDRA PROJECTS SUCCEED AND FAIL. Aaron Morton @aaronmorton CEO Licensed under a Creative Commons Attribution-NonCommercial 3.0 New Zealand License
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Page 1: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

SF SUMMIT 2016

WATCHING CASSANDRA PROJECTS SUCCEED AND FAIL.

Aaron Morton@aaronmorton

CEO

Licensed under a Creative Commons Attribution-NonCommercial 3.0 New Zealand License

Page 2: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016
Page 3: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

This talk is about change.

My slides used to look like…

Page 4: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ClusteringIndexNamesFilter1. Get Partition From Memtables.2. Filter named columns into a temporary

result.3. Select SSTables that may contain Partition

Key.4. Order in descending timestamp order.5. Read from SSTables in order.

Page 5: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

CHANGE

Page 6: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

IN THE BEGINNERS MIND THERE ARE MANY POSSIBILITIES, IN THE EXPERTS MIND THERE ARE FEW.

Shunryu Suzuki

Page 7: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

A PLAN + OWNERSHIP

= POSITIVE CHANGE

Page 8: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

EXPECTATIONS PEOPLE

PROCESS

Page 9: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

I WANT TO GO THERE.

Page 10: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

PLAYER ONE BEGIN

Page 11: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

DESIRED PROGRESS

Page 12: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

IDEAL PROGRESS

Page 13: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ACTUAL PROGRESS

Page 14: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

AXIOMS

Page 15: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016
Page 16: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

MEASURE

Page 17: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

?? % COMPLIANT

Page 18: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

CELEBRATE

Page 19: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

PLAN FOR 100%

Page 20: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

HOW DO YOU EAT AN ELEPHANT?

Page 21: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ONE BIT AT A TIME.

Page 22: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ESTIMATE

Page 23: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

INFRASTRUCTURE GAPS

Page 24: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

TEAM GAPS

Page 25: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

KNOWLEDGE GAPS

Page 26: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

A PLAN!

Page 27: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

WHY ? WHAT ? HOW ?

Page 28: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

Change

Is hard.

Page 29: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

PEOPLE

Page 30: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

THERE ARE 10 TYPES OF PEOPLE IN YOUR

COMPANY.

Page 31: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

I KNOW HOW CASSANDRA WORKS.

Platform Team

Page 32: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

I KNOW WHAT TO DO WITH CASSANDRA.

Product Team

Page 33: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016
Page 34: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016
Page 35: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

THE SIX STAGES OF TECHNOLOGICAL ACCEPTANCE

Andy Budd www.andybudd.com

Page 36: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

1. IGNORANCE 2. DENIAL 3. ANGER 4. ACCEPTANCE 5. UNDERSTANDING 6. ENTHUSIASM

Page 37: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

IGNORANT OF CASSANDRA?

Page 38: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

IN DENIAL OF CASSANDRA?

Page 39: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ANGRY ABOUT CASSANDRA?

Page 40: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ACCEPTING CASSANDRA?

Page 41: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

UNDERSTANDING CASSANDRA?

Page 42: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ENTHUSIASTIC ABOUT CASSANDRA?

Page 43: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

BUILD TEAMS

Page 44: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

A LEARNING OPPORTUNITY.

Tim

Page 45: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

OWNERSHIP

Page 46: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

PROCESS

Page 47: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

DAY TO DAY TEAMWORK

Page 48: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

TLP WAY

Page 49: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

SHOW AND TELL

Page 50: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

WHY? WHAT? HOW? WHO?

Page 51: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

ATTRIBUTABLE ACTIONS

Page 52: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

LINK CAUSE AND EFFECT

Page 53: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

OODA LOOP

Page 54: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

INTER-TEAMWORK

Page 55: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

WORK REVIEW

Page 56: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

KNOWLEDGE SHARING

Page 57: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

Thanks.

Page 58: Five Years and 186 Days of Watching Cassandra Projects Succeed and Fail (Aaron Morton, The Last Pickle) | C* Summit 2016

Aaron Morton@aaronmorton

CEOwww.thelastpickle.com


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