CALL OF DUTY: DEV OPS STEPHEN BURTON, TECH EV ANGELIST , - - PowerPoint PPT Presentation

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CALL OF DUTY: DEV OPS STEPHEN BURTON, TECH EV ANGELIST , - - PowerPoint PPT Presentation

Mar 01, 2024 266 likes •812 views

CALL OF DUTY: DEV OPS STEPHEN BURTON, TECH EV ANGELIST , APPDYNAMICS my company Im Steve Burton my passion tech ev angelist @burtonsa ys THE GAME toda y GAME SELECT DEVELOPER DEVELOPER A OPERATIONS DEVOPS NOOPS Dev MISSION

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CALL OF DUTY:

DEV OPS

STEPHEN BURTON, TECH EV ANGELIST , APPDYNAMICS
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I’m Steve Burton @burtonsa ys my company my passion tech ev angelist

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THE GAME toda y

GAME SELECT

DEVOPS OPERATIONS DEVELOPER NOOPS

A

DEVELOPER

MISSION PARAMETERS: MISSION OBJECTIVES
  • MEET FUNCTIONAL REQUIREMENTS
  • DESIGN, DEVELOP
, TEST RECOMMENDED ESSENTIALS
  • BEER, COFFEE, REDBULL, PIZZA
Dev
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yesterda y’s ba ttle

agile development

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yesterda y’s ba ttle

unit & functional TESTING

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yesterda y’s ba ttle

FRIENDLY FIRE

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yesterda y’s ba ttle

THE WAR ROOM

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the problem

DEV OPS BATTLE

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the bigger picture

YOUR BUSINESS WAR ZONE YOUR COMPETITORS

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enemy is

  • n the outside
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applica tion lifecycle

10 develop 20 test 30 run 40 goto 10

*Taken from “How Netflix Monitors & Operates in the Cloud” by Ariel Tsetlin

< Pay Attention to Monitoring < Live and Die by Monitoring
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THE GAME IS CHANGING

GAME SELECT

DEVELOPER OPERATIONS DEVOPS NOOPS

A

DEVOPS

MISSION PARAMETERS: MISSION OBJECTIVES KILL YOUR COMPETITORS
  • DEVELOP
, TEST, DEPLOY, OPERATE
  • AUTOMATION & BUSINESS AGILITY
RECOMMENDED ESSENTIALS BEER, WHITEBOARDS, COMMUNICATION Dev OPS
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THE ENVIRONMENT IS CHANGING

MAP SELECT

DEVELOPMENT TEST QA STAGING PRODUCTION

A

PRODUCTION

DESCRIPTION MAP SIZE LARGE, DISTRIBUTED, VIRTUAL, COMPLEX WHERE THE BUSINESS RUNS. EXPECT OUTAGES & END USER CASUALTIES. RECOMMENDED EQUIPMENT RELEASE AUTOMATION & MONITORING
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but wha t is success?

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# of deployments ?

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# of fea tures ?

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time to market ?

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a v ailability?

99.9%

The most meaningless metric in IT today.

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develop , test, deploy & a v ailability != success

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automa tion

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can automa te failure

AppDynamics 2011 Survey: 250+ respondents

Source: http://www.appdynamics.com/blog/2011/12/14/storm-clouds-in-2012-summary-of-appdynamics-apm-customer-survey/

58% 3% 21% 17%

> 2 Month Releases Monthly Release Weekly Release Daily Release

1/3

Experienced Severity 1 Incident Each Month

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failure

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monitoring

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communica tion is key but...so is intelligence

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wha t should devops monitor?

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big picture is useful

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maps help alot

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applica tion dependancies

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e.g. pa ypal

End User Experience improved by 49% in 6 months

761ms 650ms 433ms 387ms

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no monitor. no learn.

  • restart servers
  • rollback
  • reproduce
  • troubleshoot vs

innov a te

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TRY REPRODUCING THIS....

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leaders learn from failure

  • amazon
  • business impact
  • root cause analysis
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leaders learn from failure

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wha t is devops? “devops is about being agile and going from a-ha to cha ching as quickly as possible.”

John Willis DevOps Evangelist DevOps Days 2011

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devops survey

Source: CA.com
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wha t makes your business successful?

  • revenue
  • customers
  • product leadership
  • downloads
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wha t IMPACT DO YOU HA VE ON THE BUSINESS?

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idea

let’s measure the cha ching

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monitor business transactions

2,492 Checkouts Impacted @ $75 each = $186,900 revenue risk from incident

99.9% or $186,900

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monitor services

  • ver infrastructure

Order Throughput Visits Order Latency

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monitor services

  • ver infrastructure
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compare deployments

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unplanned downtime

1 minute = how much revenue?

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but my app isn’t revenue critical

devops is about collabora tion. so measure productivity .

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mean time to innocence (MTTI)

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mean time to resolution (MTTR)

Weeks, Days, Hours or Minutes?

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mean time between failure (MTBF)

Weeks, Days, Hours or Minutes?

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example how much can devops sa ve you?

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tha ts not my role

GAME SELECT

DEVOPS OPERATIONS DEVELOPER NOOPS

A

DEVELOPER

MISSION PARAMETERS: MISSION OBJECTIVES
  • MEET FUNCTIONAL REQUIREMENTS
  • DESIGN, DEVELOP
, TEST RECOMMENDED ESSENTIALS
  • BEER, COFFEE, REDBULL, PIZZA
Dev
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so wha t is success for me?

  • finding a new job
  • earning more money
  • twitter followers
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summary

> see the big picture > define success > automa te <> monitor > measure success > ev angelize success > get paid more

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monitor production. toda y .

www.AppDynamics.com

for free.

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game over