This document provides an overview of DevOps. It begins with an introduction stating that DevOps enables organizations to better serve customers by improving communication between development and operations teams. It then includes an abstract defining DevOps as a combination of development and operations and explaining that DevOps implementation increases application delivery speed. The document also covers DevOps history, definition, need, lifecycle, architecture, practices using the CALMS model, tools, benefits, and concludes by stating DevOps results in happy development and operations teams.

1. Contents
 Title
 Abstract
 Introduction
 History
 Definition
 Need for DevOps
 DevOps life cycle
 Architecture
 DevOps practices
 DevOps principles/CALMS
model
 DevOps tools
 Benefits
 Conclusion
2

2. 3
DevOp
s

3. 3
INTRODUCTION
• DevOps enables organizations to serve their customers
strongly and better in the market. In other words, we can say
that DevOps is the process of alignment of IT and development
operations with better and improved communication.
• In DevOps, the operations team have a complete idea of the
progress of development. Operations team and development
team work together to develop a monitoring plan that caters to
the current business, and IT needs.

4. 4
ABSTRACT
• DevOps word in itself is a combination of two words
one is Development and other is Operations. It is
neither an application nor a tool; instead, it is just a
culture to promote development and Operation
process collaboratively. As a result of DevOps
implementation, the speed to deliver applications and
services has increased.

5. Introductio
n
5

6. Durgashambavi Amarneni
(17C11A0523)
Under the guidance of
G.Srinivasa Rao M.Tech
DevOps
Date : 12-06-2021

7. Histor
y
7

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9. 9

10. Traditional Development and
Operations
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11. DevOps: the three stage
conversation
De
v
11
Op
s

12. Need for
DevOps
12

13. Definitio
n
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14. 14

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21. 21

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24. DevOps Principles/CLAMS
Model
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25. 2
5
Principles
Culture
•Focuson people
•Embrace change and experimentation
Automation
•Continuous Delivery
•Infrastructure as Code
Lean
•A focus on value and customer
•Reducing time spent on non-value activ
Metrics
•Measure Everything
•Show the improvement
Sharing
•Open information sharing
•Collaboration and Communication
Sharin
g

26. DevOps
Tools
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31. 31

32. Benefits Of
DevOps
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://puppetlabs.com/

35. 35

36. Conclusi
on
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37. Happy
DevOps
DE
V
o
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38. 38
Referenc
es
•DevOps Foundations (James, Ernest)
– a three hour set of videos designed to orient beginners into the whole scope of
DevOps.
•https://azure.microsoft.com/en-in/overview/devops-tutorial/#understanding
•https://www.udemy.com/course/learn-devops-infrastructure-automation-with-
terraform
•http://www.webdevelopmenthelp.net/2017/11/devops-tutorial-for-beginners.html

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40. THANK YOU