Next Level: DevOps - Speaker Deck

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NEXT LEVEL: DEVOPS Take Off Conference - January 30th - Lille, France

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@CodeStars! github.com/nesQuick! codestars.eu! ! So Coded Conference! slidr.io OLE MICHAELIS

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ANYWAY! WHAT ABOUT YOU?

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MY DEVOPS STORY

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  “Open Source Rockstar”! aka! WORKING @JIMDO

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LET’S TRY TO DEFINE DEVOPS

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YOU BUILD IT, YOU RUN IT! “The DevOps prime directive”

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ANTI-PATTERNS “You are doing it wrong!” NO! BECAUSE NO http://i.huffpost.com/gen/1143905/original.jpg

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ANTI-ANTI-PATTERNS “Ahhh... better!”

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BECOME A DEVOPS

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EXTEND YOUR DEV SKILLS

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GATHER OPS KNOWLEDGE

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KNOW YOUR ENEMY!

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0 1000000 2000000 3000000 4000000 Main memort ref Disk Seek

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0 40000000 80000000 120000000 160000000 Main memort ref Disk Seek Package Roundtrip

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THE DEVOPS TOOLBOX

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* AS A SERVICE

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DEPLOYMENT

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CONTINUOUS DELIVERY Ship when it’s done!

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CONTINUOUS DEPLOYMENT Shipin’ all the time!

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PULL DEPLOY Stop pushing, start pulling!

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STRATEGIES

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ONE, SOME, MANY

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ONE, SOME, MANY

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ONE, SOME, MANY

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ONE, SOME, MANY

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BLUE / GREEN

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METRICS

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SYSTEM VS. APPLICATION

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WHAT TO MEASURE?

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WHAT TO MEASURE? requests

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WHAT TO MEASURE? requests querys

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WHAT TO MEASURE? requests querys exceptions

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WHAT TO MEASURE? requests querys exceptions logs

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WHAT TO MEASURE? requests querys exceptions logs connections

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WHAT TO MEASURE? requests querys exceptions logs connections user

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WHAT TO MEASURE?

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MEASURE WHATEVER MAKES FUCKING SENSE!

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FAILURE IS GOOD

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BE OPEN

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BE OPEN

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BE AGILE

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STAY HUNGRY

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IT’S ALL ABOUT MINDSET!

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THANK YOU! @CodeStars

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http://martinfowler.com/bliki/BlueGreenDeployment.html! http://nikic.github.io/2011/12/27/Dont-be-STUPID-GRASP-SOLID.html! http://en.wikipedia.org/wiki/SOLID_(object-oriented_design)! http://www.shutterstock.com! http://icomoon.io/app/! http://apievangelist.com/2012/01/12/the-secret-to-amazons-success-internal-apis/! http://en.wikipedia.org/wiki/Structural_pattern! http://en.wikipedia.org/wiki/Creational_pattern! http://en.wikipedia.org/wiki/Behavioral_pattern! http://www.eecs.berkeley.edu/~rcs/research/interactive_latency.html! http://bfwa.com/pitfalls/! http://farm9.staticflickr.com/8491/8344781525_5787255ec2_z.jpg! http://docs.hostedgraphite.com/_images/sample_dashboard_conc_users_advanced.png! http://oss.oetiker.ch/rrdtool/gallery/btdmd8.png! http://www.wadsam.com/wp-content/uploads/2012/11/stock-exchagne.jpeg! http://s3.amazonaws.com/crunchbase_prod_assets/assets/images/original/0018/2843/182843v2.png! http://2.bp.blogspot.com/-t2FW5rx_yn0/TxVwhmqAXgI/AAAAAAAAA7s/DSdFmMZ5ecM/s1600/trading-floor.jpg! http://en.wikipedia.org/wiki/Mutual_exclusion! ! Thanks to all the people helped me so much! Elena ! Ingo! Nils! Nadja! Fridel! Spring! Mathias! Jimdo! Sources:

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AND ALWAYS REMEMBER: SAYS ␠