In this presentation, I will share what I have learned in the last years working in the DevOps area with big enterprises at Accenture. I will argue for why Agile and DevOps practices are so important, why it matters for software developers, will share some of the Agile and DevOps lessons that I have learned until now, and will also discuss some anti-patterns. Finally, I will take you through some real-life examples to show you some of the DevOps work that I have been doing.

1. DevOps in the Enterprise
Jose Quaresma
Accenture
What I have learned so far

2. to
From “DevOps? What’s that?”
Copyright © 2018 Accenture. All rights reserved. 2
”How do I get it?”

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“Okay, but what
exactly is DevOps?”

4. What is DevOps?
4Copyright © 2018 Accenture. All rights reserved.

5. What is DevOps?
infrastructure
as code
Continuous
Delivery
DevOps
tools
Culture
Change
5Copyright © 2018 Accenture. All rights reserved.

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Why is Agile/DevOps important?
Want
Change
Development
• Create effective change
• Add/Modify features
Wall of
Conflict
Want
Flexibility
Business
• Create flexibility
• Improve time to market
Agile
Wall of
Conflict
Want
Stability
Operations
• Create stability
• Enhance services
DevOps
Culture

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DevOpsAgile

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DevOps doesn’t have to be all or nothing
Leadership support to scale up
You can start small

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Configuration Management and Automation FTW!

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Collaboration is key!

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You cannot just implement DevOps
It’s also about:
- Behavior
- Culture
- Process

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“DEVOPS,
AT ITS HEART,
IS A CULTURAL
MOVEMENT
… the organization can only succeed at adopting the
culture of DevOps if it is able to overcome the inherent
cultural inertia.“
– SANJEEV SHARMA

14. Some DevOps work
I have done
Copyright © 2018 Accenture. All rights reserved. 14

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Project at a bank
Service Virtualization
(Mock integrations)
Real integrations
Pre-Prod ProdTestDev
OpenShift
Code changes
Pre-Dev
Workstation CI
Sandbox
VMs + in-house
config platform
SandboxSandbox
SandboxSandboxTraining
SandboxSandboxTest

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Project at a bank
WebLogic
Oracle DB
OSB
Service
Virtualization
OpenShift project

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Project at a bank
Environment provisioning
2-3 weeks < 1 hour
Config./deployment complexity
several components
infrastructure as code
deployment: 1 container

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- A Hackathon that we did at the client site together with Red Hat and Microsoft
- In one evening, we set up a Red Hat OpenShift cluster on Azure
- Allowed us to show:
- How easy it is to set it up
- Some of the basic things one can do
OpenShift Hackathon

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OpenShift internal PoC
- Learn and experiment with OpenShift on Azure
- Several hackathons
- Fast prototyping
- Try different tools that work well with
OpenShift together with partners
- Security tools
- Application Monitoring tools

20. THANK
YOU!

21. Copyright © 2018 Accenture. All rights reserved. 21
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