Tweet
Tweet

Slide 1

Slide 1 text

DevOps A cultural change

Slide 2

Slide 2 text

No content

Slide 3

Slide 3 text

History Agile operations - Agile infraestructure (2007) John Allspaw: 10 deploys per Day at Flickr (2009) DevOpsDays: Patrick Debois

Slide 4

Slide 4 text

Problems Complexity Over Specialization Agile methodologiesWhat?

Slide 5

Slide 5 text

Complexity Applications Systems Enviroments

Slide 6

Slide 6 text

Over Specialization Drupal Frontend Developer Puppet Especialist AWS Engineer Ruby Ninja Resful APIs Master Django Backend Developer Node.js Rockstar Mongodb Admin

Slide 7

Slide 7 text

Agile methodologies Devs more agiles ++ Different speed ++ The Wall

Slide 8

Slide 8 text

The Wall

Slide 9

Slide 9 text

Works on my machine

Slide 10

Slide 10 text

No content

Slide 11

Slide 11 text

Blame Culture Pointing fingers

Slide 12

Slide 12 text

DevOps A cultural change

Slide 13

Slide 13 text

Common sense Common practice vs

Slide 14

Slide 14 text

The Big Picture

Slide 15

Slide 15 text

Other people’s shoes

Slide 16

Slide 16 text

Share information and responsabilities Who’s on call?

Slide 17

Slide 17 text

Shit happens Murphy does exist

Slide 18

Slide 18 text

Embrace the Failure Fail early, fail often.

Slide 19

Slide 19 text

Embrace the Failure: GameDay Jesse Robbins, ex Amazon’s “Master of Disasters”

Slide 20

Slide 20 text

Avoid manual processes They are error prone

Slide 21

Slide 21 text

No content

Slide 22

Slide 22 text

But be careful ;-)

Slide 23

Slide 23 text

Mesure all Make decisions based on data

Slide 24

Slide 24 text

Culture changes takes time But they’re possible!

Slide 25

Slide 25 text

“Don’t fight stupid. Make more awesome” Jesse Robbins, ex Amazon’s “Master of Disasters”

Slide 26

Slide 26 text

Recomendations

Slide 27

Slide 27 text

Check out Lean Kanban Technical deb TDD/BDD

Slide 28

Slide 28 text

Common sense Nothing new really… just