This presentation on DevOps will help you understand what is DevOps, how DevOps came to being, stages and tools of DevOps, implementation of DevOps, DevOps practices, benefits of DevOps approach and at the end, you will also see a use case of DevOps approach by Etsy. DevOps is a software engineering culture that unifies the development and operations team, under an umbrella of tools to automate every stage. The benefits of DevOps outweigh the potential difficulties. Aligning the two transparency-limited silos ensures that systems are delivered faster, and also reduces risks in production changes through nonfunctional and automated testing, as well as shorter developmental iterations. The DevOps approach automates the service management for the support of operational objectives and improves understanding of the layers in the production environment stack. In turn, this helps prevent and resolve production issues. Now, lets deep dive into these slides and understand what actually DevOps is. Below topics are explained in this DevOps presentation: 1. How DevOps came to being 2. What is DevOps? 3. Stages and tools of DevOps 4. Implementation of DevOps 5. DevOps practices 6. Use case: DevOps approach by Etsy 7. Benefits of DevOps approach Simplilearn's DevOps Certification Training Course will prepare you for a career in DevOps, the fast-growing field that bridges the gap between software developers and operations. You’ll become en expert in the principles of continuous development and deployment, automation of configuration management, inter-team collaboration and IT service agility, using modern DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios. DevOps jobs are highly paid and in great demand, so start on your path today. Why learn DevOps? Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands-on and interactive approach. Who should take this course? DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from Payscale.com shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on Indeed.com but have the second-highest talent deficit. 1. This DevOps training course will be of benefit to the following professional roles: 2. Software Developers 3. Technical Project Managers 4. Architects 5. Operations Support 6. Deployment engineers 7. IT managers 8. Development managers Learn more at https://www.simplilearn.com/

2. What’s in it for you?
 How DevOps came to being….
 What is DevOps?
 Stages and tools of DevOps
 Implementation of DevOps
 DevOps practices
 Use case: DevOps approach by Etsy
 Benefits of DevOps approach

3. How DevOps came to being…

4. Here’s a simple analogy to help us understand how DevOps came to being…
How DevOps came to being…

5. Max is studying fashion designing. She has been assigned to put up a fashion show as her final year project
How DevOps came to being…

6. This is my teacher. He
has given me the
requirements for the
show
How DevOps came to being…

7. Stitched 200 dresses
How DevOps came to being…
Designed
Designer TeacherTailor
Approach 1 : Waterfall model

8. Stitched 200 dresses
How DevOps came to being…
Designed
Designer TeacherTailor
Approach 1 : Waterfall model
It took 3 months to stitch the 200 dresses all of which went to waste

9. How DevOps came to being…
Stitched 200 dressesDesigned
Designer TeacherTailor
The designer and tailor both must start all over. Unfortunately they do
not have enough time until the show
Approach 1 : Waterfall model

10. How DevOps came to being…
Stitched 200 dressesDesigned
Designer TeacherTailor
This is the waterfall model
Approach 1 : Waterfall model

11. How DevOps came to being…
Requirement
Requirements are given by the teacher

12. How DevOps came to being…
Requirement
The designer takes over the design phase
Design

13. How DevOps came to being…
Requirement
The tailor implements the design
Design
Implementation

14. How DevOps came to being…
Requirement
The teacher verifies if the products meets the requirements
Design
Implementation
Verification

15. How DevOps came to being…
Requirement
Design
Implementation
Verification
Maintenance
Since the teacher rejected the products, we never arrived at the
maintenance stage

16. How DevOps came to being…
Stitched 1 dressDesigned
Designer TeacherTailor
Approach 2 : Agile method

17. How DevOps came to being…
Stitched 1 dressDesigned
Designer TeacherTailor
Approach 2 : Agile method

18. How DevOps came to being…
Stitched 1 dressDesigned
Designer TeacherTailor
Stitched 1 dressDesigned
Designer TeacherTailor
Approach 2 : Agile method

19. How DevOps came to being…
Stitched 1 dressDesigned
Designer TeacherTailor
The tailor stitches the remaining 199 dresses. In 3 months, all
dresses are satisfactorily stitched
Stitched 1 dressDesigned
Designer TeacherTailor
Approach 2 : Agile method

20. How DevOps came to being…
Unfortunately, the shirts are slightly ill fit for a few models
Approach 2 : Agile method

21. Well, the tailor who
stitched the shirts
isn’t here
How DevOps came to being…
Approach 2 : Agile method

22. Well, the tailor who
stitched the shirts
isn’t here
How DevOps came to being…
Approach 2 : Agile method
The is the agile approach

23. How DevOps came to being…
Requirements are given by the teacher
Requirement

24. How DevOps came to being…
The designer designs as per the requirements
Requirement Design

25. How DevOps came to being…
Developer develops a sample product
Requirement Design Develop

26. How DevOps came to being…
Requirement
The feedback on the sample is provided
Design Develop Test and feedback

27. How DevOps came to being…
Requirement
This cycle continues until the feedback is positive
Design Develop Test and feedback

28. How DevOps came to being…
Requirement
Unfortunately, the agile methodology has no provision for maintenance
Design Develop Test and feedback

29. Designer
Since the designer and the tailor work independent from each other,
they have limited knowledge of the final output
Tailor
How DevOps came to being…
Approach 3 : DevOps

30. Designer Tailor
If only they had
worked
together….
How DevOps came to being…
Approach 3 : DevOps

31. Designer Tailor
This is where DevOps comes into play
How DevOps came to being…
Approach 3 : DevOps

32. How DevOps came to being…
Designer Tailor
This time, the designer and tailor work hand in hand on the shirts. So,
they both are aware of each others work
Approach 3 : DevOps

33. The shirt is
slightly loose
How DevOps came to being…
Approach 3 : DevOps

34. Fear not! I worked side by side
with the tailor. Just a few
stitches and you’re good to go
How DevOps came to being…
The coordination between designer and the tailor resulted in a smooth
maintenance process
Approach 3 : DevOps

35. Fear not! I worked side by side
with the tailor. Just a few
stitches and you’re good to go
How DevOps came to being…
This is the DevOps approach
Approach 3 : DevOps

36. How DevOps came to being…
Development team is responsible for
creation of the product

37. How DevOps came to being…
Development team is responsible for
creation of the product
Operations team is responsible for the
deployable product

38. How DevOps came to being…
Since the development and operations team work together, there is a provision for maintenance
Plan Build Test
DeployMaintenance

39. Introduction to DevOps

40. What is DevOps
DevOps is a software engineering culture that unifies the development and operations team, under an
umbrella of tools to automate every stage
DevOps

41. Stages and tools of DevOps

42. Plan
Build
Operate
Monitor
Deploy
Code
Stages and tools of DevOps
Test
Integrate

43. These tools provide a repository for
managing and storing various versions of a
code
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

44. Build tools automatically fetch the
source code from the repositories
and package them into executable
applications
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

45. Testing in DevOps is automated
within the build pipeline to ensure
that the applications are deployable
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

46. As the applications are ready, they
are pushed to deployment stage and
continuously configured to the right
state
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

47. The released products are
continuously monitored
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

48. The heart of DevOps, continuously
automates the integration of all the
different stages
Jenkins
Stages and tools of DevOps
Plan
Build
Operate
Monitor
Deploy
Code
Test
Integrate

49. Implementation of DevOps

50. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Fetch
code
Implementation of DevOps

51. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Send code to be built
Fetch built code
Implementation of DevOps

52. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Send code for testing
Fetch the tested product
Implementation of DevOps

53. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Automatic deployment
Implementation of DevOps

54. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Receive monitoring report
Implementation of DevOps

55. Plan & Code
Build
Test
Deploy
Monitor
Integrate
Prepare for next sprint incorporating
the feedback received
Implementation of DevOps

56. DevOps practices

57. DevOps practices

58. DevOps practices

59. DevOps practices

60. DevOps practices

61. DevOps practices

62. DevOps practices

63. Use case: DevOps approach by Etsy

64. Use case: DevOps approach by Etsy
Etsy is an e-commerce website that markets uniquely
designed products

65. Their e–commerce website, being the face and the backbone of the
company required to be always up to date
Use case: DevOps approach by Etsy

66. Their e–commerce website, being the face and the backbone of the
company required to be always up to date
But every update was manually done and was time consuming
Use case: DevOps approach by Etsy
4 hours

67. Their e–commerce website, being the face and the backbone of the
company required to be always up to date
But every update was manually done and was time consuming
Moreover, during an update the site would be down. This drove their
customers to the competitors
Use case: DevOps approach by Etsy
4 hours

68. 4 hours
Twice in a week
Use case: DevOps approach by Etsy

69. 4 hours
Twice in a week
With the rising competition, Etsy realised soon enough
they needed to revolutionise
Use case: DevOps approach by Etsy

70. 4 hours
Twice in a week
Use case: DevOps approach by Etsy

71. 4 hours
Twice in a week
The Deployinator was a tool developed by Etsy, inspired
by the DevOps approach
Use case: DevOps approach by Etsy

72. 4 hours
Twice in a week
This tool automated the entire deployment pipeline.
One button eliminated the slack and irregularity due to
manual labour
Deployment
Use case: DevOps approach by Etsy

73. 4 hours
Twice in a week
Number of deployments now rose to 50 times a day!
Deployment
Use case: DevOps approach by Etsy

74. Benefits of DevOps

75. Reducing time of production, testing and delivery
Designing the simplest solutions to fit the requirements
Achieving highest quality through continuous integration and delivery
Automatic implementation of policy and configuration ensures security
Benefits of DevOps

76. How devops came to being… What is DevOps
Key Takeaways
Use case: devops approach by Etsy
Stages and tools in devops
Implementation of Devops Devops practices