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DevOps at Seek

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by

Andrew Hatch

on 19 July 2017

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Transcript of DevOps at Seek

2013
The right way
2015
2016
2017
2014
DevOps @ Seek

@hatchman76
700+
Founded in 1997
2013
2017
The right way
Current state
>15 Programming Languages
&
80
Product
Business Analysts
Architects
Developers
Testers
UX
We built Cross-Functional Teams
...but just for Product & Delivery
Operations
...but certainly not to deploy or support it
Product & Delivery
You're mostly free to write code, build and test it....
Dev/Test

Production
~500 Production changes a month
Stability and resiliency
Work in Process
Waste and Tech Debt
which sounds bad but...
...this state was just a product of our culture
Focused on costs
Big Bang Projects
Command and Control
2 Deployments to Production a month
Where do you start looking
People
Process
Technology
Headcount up 40%
Vendors
You need to create a strong software engineering culture across Development and Operations
Don't allow yourself to become captive
Stay in a position to churn and burn
The platforms move fast, you need to as well
The year was 2014...
=
DevOps
Unplanned work
Boring work
< 20 minutes
Z
Z
Z
2013
2014
2015
2016
2017
So what have we learned?
DevOps is about culture.
It is organisational
Work!
Coordinated action
Decentralised autonomy
$$$
Alignment
Autonomy
Low
Low
High
High
Inertia
Chaos
Ivory Tower
Reliability
Scalability
Durability
Performance
Interoperability
And have good leaders that keep you steered in the right direction
Maintainability
Flexibility
21 minutes
$
500 Production changes in a month
It is not a team
100 Deployments a month
3 weeks down to 30 minutes
Infrastructure-as-Code





























































































Leadership
Focus
Culture
Buy-in has to be driven top-down
Full
Empty
The right way
How to do
The DevOps!
Andrew Hatch
Thank you

Hello....?
Anyone....?
Tagging Policy
CAPEX versus OPEX
RESERVED
Organisational Transformation from the Trenches
Vendors
Full transcript