Ops in the Time of Serverless Containerized Webscale (CF Summit)

@bridgetkromhout

Ops in the time of serverless containerized webscale

@bridgetkromhout

lives: Minneapolis,

Minnesota

works: Pivotal

podcasts: Arrested DevOps

organizes: devopsdays

Bridget Kromhout

@bridgetkromhout

traded oncall for more travel (similar effect on sleep)

@bridgetkromhout

Massively scalable fault-tolerant distributed systems require a

significant engineering effort to build and operate; complex socio-technical systems are even more challenging.

Computers are easy; people are hard

@bridgetkromhout

Not the goal: resum-driven development

@bridgetkromhout

The goal: shorter time from idea to value

Image credit: leadliasionImage credit: thebigword

@bridgetkromhout

How do we

get to the goal?

@bridgetkromhout

serverless(in the brave new cloudy-with-a-chance-of-containers world)

@bridgetkromhout

serverless(in the brave new cloudy-with-a-chance-of-containers world)

@bridgetkromhout

Simon Wardley

@bridgetkromhout

Nothings the same anymore. Jeffrey Sinclair

Babylon 5

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"The past is never dead. It's not even past. William Faulkner

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architectural considerations

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Image credit: James Ernest

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Image credit: xkcd

@bridgetkromhout Image credit: Wikipedia

Any organization that designs a system will produce a design

whose structure is a copy of the organization's

communication structure.

Mel Conway

@bridgetkromhout Image credit: 00abstrahiert99 on Flickrbut #opslife

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@bridgetkromhout

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Who owns your availability? The answer may surprise you!

Image credit: Wikipedia

@bridgetkromhout

observability: answering questions we didnt know to ask

@bridgetkromhout

communication & disconnects

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understand your environment

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monitoring: the old way

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Monitorin

g

monitoring: the new way

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Attack Kitten

growls about Day 2

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Attack Kitten Cat Reality Check

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tools: necessary but not sufficient

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The Wall of Confusion

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The Wall of Confusion

yolo nope

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@bridgetkromhout

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hard problems & human factors

@bridgetkromhout

hard problems & human factors

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@bridgetkromhout

@bridgetkromhout

In a world that celebrates pioneers be the settlers instead.

Laura Bell (@lady_nerd)

@bridgetkromhout

devops: a culture of collaboration

@bridgetkromhout

We are uncovering better ways of developing software, by doing it and helping others do it