This document provides information about DevOps and digital transformation. It discusses how DevOps can help organizations transform by moving from traditional command and control models to more collaborative and iterative approaches. A DevOps operating model is proposed that uses multi-disciplinary product delivery teams and platform teams to continuously deliver value to customers. Microsoft tools that can support a DevOps transformation are also highlighted. The document concludes by demonstrating how to deploy a Docker container cluster on Azure using DevOps techniques.

1. www.devopsguys.com | Phone: 0800 368 7378 | e-mail: team@devopsguys.com | 2016
DevOps is the Answer!
What was the question again?

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#DevOps
#FutureDecoded #DevOps track

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#DevOps
About Me
STEVE THAIR
CO-FOUNDER & CTO
@ DEVOPSGUYS
A highly experienced IT professional with
over 25 years’ experience across system
development and infrastructure
operations.
Steve is one of 6 Microsoft
Regional Directors in the UK.
@TheOpsMgr @DevOpsGuys

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Agenda
• Why is everyone talking about DevOps?
• The Digital Transformation Agenda
• DevOps and Digital Transformation
• DevOps Transformation
• DevOps & Microsoft

5. Demo (Part 1)
All it takes is One Click…

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Azure Quick Start Templates
http://bit.ly/AzureButton
http://bit.ly/AzureDCOSGit

7. 7
Passing a JSON file (ARM Template) to Azure
• https://portal.azure.com/#create/M
icrosoft.Template/uri/https%3A%2
F%2Fraw.githubusercontent.com%
2FAzure%2Fazure-quickstart-
templates%2Fmaster%2F101-acs-
dcos%2Fazuredeploy.json
• 148 lines
• Creating Azure Container Service
(ACS) resource
"resources": [
{
"apiVersion": "2016-03-30",
"type":
"Microsoft.ContainerService/containerServices"
,
"location":
"[resourceGroup().location]",
"name":"[concat('containerservice-
',resourceGroup().name)]",
"properties": {
"orchestratorProfile": {
"orchestratorType":
"[variables('orchestratorType')]"
},
"masterProfile": {
"count":
"[variables('masterCount')]",
"dnsPrefix":
"[variables('mastersEndpointDNSNamePrefix')]"
},
"agentPoolProfiles": [

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DC/OS in ACS
http://bit.ly/AzureACS https://dcos.io/

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ACS DCOS Walkthrough Architecture
http://bit.ly/ACS-DCS-WT

10. Let’s Click the Button
Switch to the Demo laptop…
<Click>
Fill in some parameters
<Submit>
Cross your fingers…

11. Back to the Presentation
Let’s set some context first…

12. Hands Up
If you know what DevOps is…

13. Keep them up…
If you think
your definition of DevOps
is the same as everyone
else's…

14. 14

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What we’re really seeing is…

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Alibaba, the
most
valuable
retailer, has
no inventory
Uber, the
world’s
largest taxi
company,
owns no
fleet.
AirBnb, the
largest
accommodation
provider, owns no
real estate.
Facebook, the
most popular
media owner,
creates no
content.

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EVERY
COMPANY IS
BECOMING A
SOFTWARE
COMPANY
IT ORGANISATIONS MUST RESKILL RAPIDLY
By 2018, Enterprises will more than double software development
capabilities.
-- IDC
INCREMENTAL IMPROVEMENT IS INSUFFICIENT
Every industry will see one-third of its top 20 companies seriously
disrupted.
-- Forrester
BUSINESS IS TRANSFORMING
By 2018, 66% global 2000 enterprises will have Digital Transformation at
the centre of their corporate strategy.
-- IDC
-- Jeff Immelt, CEO GE

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Digital Transformation – Microsoft’s 4 steps

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The Big IT Problem
We waste an awful lot of money each year
1 Gartner 2 Project Management Institute Certification Registry 3 Geneca 4 The Standish Group
70%
Failure rate for
IT projects2
38%
Failure rate for
IT projects
over $10M4
$350Bn
Wasted
Annually
Estimated that 10% of IT work is wasted
$3.5
Trillion
Global IT spending
in 2016 1
50%
IT work is
unplanned
or rework 3

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Technical Debt has a real cost…
“The bank, which is due to post
third-quarter results on Friday, has
already spent about £1.5bn readying
Williams & Glyn for a spin-off.
RBS’s antiquated IT network has
posed a huge obstacle to a sale or
float as it has proved extremely
difficult to set up a new system for
the branch network.”

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Or taking the weekend off…

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Being responsive to Customers

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The old ways aren’t good enough
“The hierarchical structures and
organizational processes we have used
for decades to run and improve our
enterprises are no longer up to the task
of winning in this faster-moving world”
-- John P. Kotter, - Professor - Harvard Business School

24. DevOps is about building a new
I.T. Operating Model
(as part of your Digital Transformation)

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This isn’t an easy Transformation…
From… Key Success Factor To…
Command & Control Management Style Autonomous
Conservative Attitude to Change Experimental
Silo Organisation Structure Collaborative
Project-focussed Delivery Focus Product-centric
Waterfall Delivery Model Iterative (Agile)
Large (Huge) Batch size Smallest possible
Monolithic Systems Architecture Loosely coupled
Proprietary Technology Open (Source)
Manual Processes Automated

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27. DevOps Operating Model
What does the Future look like?

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DevOps Operating Model

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Multi-Disciplinary Delivery Teams

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Product Delivery Team
Why: To deliver a product which provides value to customers
How: Providing development and operations (Dev+Ops) applications or systems
What:
● Create Product Roadmap with key stakeholders
● Break planned work down into Epics and Stories
● Set clear acceptance criteria (“Definition of Done”) for stories
● Constantly prioritise backlog against business requirements
● Analyse, Design, Build, Test, Deploy and Operate
Own the product
Own the environments
Own the support

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Triage Team
Why: Because Live Site Incidents need Triage and prioritization.
How:
● By triaging Incidents to ensure that Product & Platform teams only
respond to relevant Incidents aka “first line of defense”
● Act as the catalyst for continuous improvement of the platforms by
feeding back information to Product and Platform teams.
What:
● Provide a rapid 24x7 “first responders” service to triage live site
incidents and ensure they are resolved by the correct Product/Platform
teams
● Provide feedback to Product/Platform team regarding Operational
Requirement user stories to drive continuous improvement of the
platform
● Work closely with the monitoring team to ensure that the correct
management information about the health and performance of
application is available to key stakeholders at all times

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Platform Team(s)
Why: To provide the Product teams with the right tools to do their jobs
How:
Providing shared, re-usable DevOps platforms and capabilities to the
Product teams
What:
● Focus is on self-service and end-user enablement
● Deliver core DevOps platforms & tools as SaaS and API enabled
services
● Ensure availability, performance, and security of the DevOps platforms
● Provide examples, coaching, and best practice guidance to product
team members on their specialist areas.
DevOps Enablement

34. 34
https://xebialabs.com/periodic-table-of-devops-tools/

35. 35
Microsoft’s DevOps Story
• SCM = Git or TFVC in VSTS*
• CI = VSTS
• Deployment = Release Manager
• Cloud = Azure
• BI/Monitoring =
• Operations Management Suite
(OMS)
• Application Insights
• Azure Monitor
• HockeyApp
• PowerBI + Data Services
• Build = VSTS
• Testing = VSTS & Xamarin
TC
• Containerisation
• Azure Container Services
• Windows Containers
• Collaboration
• VSTS
• Yammer
• Skype4Business
• Security = OMS + EMS
*Visual Studio Team Services
• Database Management = SSMS & Rel
Mgr
• Repo Mgmt = Package Mgmt &
NuGett
• Provisioning
• ARM Templates & CLI tools
• Full support in
Puppet/Chef/Ansible
• Configuration Mgmt
• DSC
• Full support in
Puppet/Chef/Ansible
• Logging
• Operations Management Suite
(OMS)
• Application Insights
• Hockey App
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http://bit.ly/MS-DevOps

36. Demo (Part 2)
Has it all worked?

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If it’s all worked OK…

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Create an SSH Tunnel to The Master
sudo ssh -L 44444:localhost:80
-f -N azureuser@fd-demo-
1mgmt.westeurope.cloudapp.
azure.com -p 2200 -v -i id_rsa
-4

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Let’s use Bash 4 Windows!
• Create an SSH Tunnel with Bash on
Ubuntu on Windows
• AKA Window Subsystem for Linux
(WSL)
• http://bit.ly/Bash4Win

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DCOS UI

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Free DevOpsGuys Whitepaper
http://bit.ly/DOG-DT-
WP

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We’re Hiring!
recruitment@
devopsguys.co
mWindows, Linux, Azure,
TeamCity, Octopus Deploy,
Powershell, DSC, Ansible etc

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WinOps Meetup and Conference
http://www.winops.org/

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Summary of Links
• Azure Container Service - http://bit.ly/AzureACS
• Github Azure Quickstart DCOS Template - http://bit.ly/AzureDCOSGit
• DCOS Azure QuickStart Walkthrough - http://bit.ly/ACS-DCS-WT
• Deploy to Azure Button - http://bit.ly/AzureButton
• Microsoft ALM DevOps - http://bit.ly/MS-DevOps
• DevOpsGuys Digital Transformation Whitepaper - http://bit.ly/DOG-DT-
WP
• WinOps Conference & Meetup - http://www.winops.org/
• Recruitment – recruitment@devopsguys.com

45. Thank You
Questions?