© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. Infrastructure as Code Brian Doody HP (DCIA Devops CoE) May 15 th 2015

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 2 “Infrastructure as code” It matters “July 31st, 2012 the largest trader in equities had approximately $365 million in cash and equivalents.” “August 1st, at 9.30 am, during 45 minutes this trader realized a $460 million loss” “By August 5th, stocks plunged 33% and by the next day 75% of this trader’s stock value was erased”

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 3 Infrastructure as code Infrastructure IT infrastructure consists of all components that somehow play a role in overall IT and IT-enabled operations. It can be used for internal business operations or developing customer IT or business solutions. Code A set of instructions or statements that are processed by a computer. Infrastructure as code Treating your infrastructure as code to ensure that is as versionable, repeatable, and testable as application code

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 4 Infrastructure as code 1.Separate the “data” from the machine. 2.Declare the instructions you want to occur 3.Tools are used to interpret and execute. Interpret and Execute Compile/Test

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 5 Infrastructure as code – What it isn't Not just … Writing Scripts Not just … Infrastructure Automation Not just … for the cloud Not just … for non-production environments Not … Devops Not … Completely painless

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 6 Infrastructure as Code - Tools Some of the most popular Vendors Configuration Management Orchestration Reporting Analytics

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 7 Infrastructure as Code - Benefits Immutable Infrastructure No More Fear Continuous Deployment High Velocity IT Avoid Configuratio n Drift Unit/ Integration/ Lint Testing Code Reviews Version Control Test-Driven Developmen t Faster Deployments Greater Reliability

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 8 Infrastructure as code increases speed, agility, and reliability 12 HOURS + 6 PEOPLE for release schedule* *Source: Internal measurement of customer experiences, Chef, 2014 Without AutomationWith Automation 15 MINUTES + 1 PERSON for release schedule* 60,000 servers not automated 2,200 servers automated 8 HOURS to manually identify vulnerability* 144 HOURS to create the patch* 5 DAYS to patch all servers* 10 MINUTES to self-report vulnerability* 1 HOUR to create cookbook to patch* 10 MINUTES to automatically patch all servers*

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. 9 Infrastructure as Code – a growing business “…58 percent of the Fortune 1000 IT leaders placed faster delivery of IT services in their top three priorities… only 17 percent felt they could deliver fast enough.” [1] “… one group of SMBs that IDC studied experienced an average loss of $70,000 per downtime hour …” [2] [1]Source: Internal measurement of customer experiences, Chef, 2014 [2] …. Ansible Adding Over Two Enterprise Customers a Day -- Just One Year After Commercial Launch… (reuters.com 21/01/2015) …. Chef … announced Chef Delivery, a new DevOps workflow product that for the first time enables the continuous delivery of infrastructure, runtime environments – including containers – and applications. …. (chef.io 01/04/2015) …. Docker, the San Francisco-based upstart has raised $95 million to help it fend off the competition …. (wired.com 14/04/2015) …. Microsoft announced that it would add Linux-like container technology to a future version of Windows Server.… (wired.com 08/04/2015)

© Copyright 2015 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP Confidential – For training purposes only. Thank you