DevOps Not A Toolbox
Kamalika Majumder
Consultant & Director
Cloudkata® By Staxa LLP
To Answer Some FAQs
 “So you are going to enable DevOps, what tools are you going to use ?”
 “Whom do I hire for a DevOps Role?”
 “What are the DevOps tasks/features being developed ?”
 “What tools should I know to join the DevOps Team?”
 “What are the tools I shall learn to be become DevOps ?”
Historical Chain Of Events
CD Book By Jez
Humble
Happy 10th Anniversary!!!
“Still Doesn’t Work in Production”
 Configuration Management
 Modular and Platform Agnostic
 Quality Analysis
 Don’t be obsessive about your
code.
“I Can v/s I Will”
 One can have 50 reasons to do
a job
 Another 50, 000 excuses to not
do
 Skill-Will-Win
 Keep Learning
“It’s a DevOps Issue”
 Occasional Blame Game
 I don’t Care about CI/CD
 Tools specific Implementation
 United by teams, Divided Tools
Pre-DevOps
Application
Database
Platform
Virtualization
Servers
Network
Development
Operations
Post-DevOps
Application
Database
Platform
Virtualization
Servers
Network
DevOps
Reality
Application
Database
Platform
Virtualization
Servers
Network
DevOps
Development
Automation
Operations
“Sure glad hole isn’t at our end”
“It’s A Culture - Way you Think, Act & Interact”
Automate
Integrate
CommunicateCollaborate
Iterate
And It’s a Wrap!!
Write to Me : kamalika@cloudkata.com
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Staxa LLP
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DevOps Not A Toolbox

Editor's Notes

  • #4 2007-2008 Belgian consultant, project manager and agile practitioner Patrick Debois took on an assignment with a Belgian government ministry to help with data center migrations. In particular, his role was in certification/readiness testing. His duties required him to straddle activities and relationships between the application development teams and the operations teams (server, database network). His experiences—and frustrations over the walls of separation and lack of cohesion between application methods and infrastructure methods—planted seeds of discontent for Debois. His desire for a better way would soon lead him to action.  In 2008, at the Agile Conference in Toronto, Andrew Schafer posted an offer to moderate an ad hoc “Birds of a Feather” meeting to discuss the topic of “Agile Infrastructure.” Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of “agile systems administration.” In that same year, Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success 2009 At the O’Reilly Velocity Conference, two Flickr employees—John Allspaw, senior vice president of technical operations, and Paul Hammond, director of engineering—gave a now-famous presentation titled, “10+ Deploys per Day: Dev and Ops Cooperation at Flickr.” The presentation had a dramatic flair to it, as Allspaw and Hammond would role-play the contentious interplay between representatives of  Development and Operations during a typical software deployment, along with all the finger-pointing/blame that goes on, such as, “It’s not my code, it’s your machines!” Their presentation made the case that the only rational way forward is for application development and operations activities to be seamless, transparent and fully integrated. Over time, this presentation has reached legendary status, and is historically viewed as the seminal moment in time for that called out to the IT industry for methods that we now know as DevOps.  Unable to attend in person, Debois watched the Allspaw/Hammond presentation by video stream. He was inspired, and—at the prompting of others through social media—formed his own conference called Devopsdays in Ghent, Belgium. By this point in time, the term “DevOps” had officially landed in the history books
  • #10 Gosh, Am I powerless ?
  • #11 Gosh, Am I powerless ?
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