Enabling Continuous Delivery The primary goals of this session are to: Give a brief, platform-agnostic overview of the “why” and “what” of Continuous Delivery. The purpose is to simply educate the student and bring everyone to the same level. Explain how Cloud Foundry benefits Continuous Delivery. Provide a hands-on lab experience where the student takes a Spring Boot microservice application and builds a continuous delivery pipeline for it using Jenkins, Artifactory, and Cloud Foundry. This is all done using free trial SaaS versions of the software. Pivotal Cloud Platform Roadshow is coming to a city near you! Join Pivotal technologists and learn how to build and deploy great software on a modern cloud platform. Find your city and register now http://bit.ly/1poA6PG

1. Pivotal Cloud Platform Deep Dive
Part 3: Enabling Continuous Delivery
Pivotal CF Team
© Copyright 20134 Pivotal. All rights reserved. 1

2. Before we get started…
© Copyright 2014 Pivotal. All rights reserved.
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3. Setup Prerequisites
• CloudBees Account (Jenkins)
http://grandcentral.cloudbees.com
• JFrog Artifactory Online Account
https://www.jfrog.com/registration/registration.html
© Copyright 2014 Pivotal. All rights reserved.
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4. © Copyright 2014 Pivotal. All rights reserved.
CloudBees
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Artifactory Online
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19. Enabling Continuous Delivery
• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF
Client, and PWS
© Copyright 2014 Pivotal. All rights reserved.
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20. Meet Henry
(Our Business Owner)
20
!

21. Meet Henry
!
He needs an app built in the next 8 weeks
He knows what the app should do
He expects competitors to try to beat us to
market
21

22. Meet Jane
(Our App Architect)
22
!

23. Meet Jane
Jane is a little worried:
!
Not everyone understands agile here
Environment setup takes a long time
8 Weeks isn’t much time to get a release to
production (!)
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24. Continuous Delivery To The Rescue!
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25. Continuous Deployment
25
Github: On August 23, 2012 – 563 builds and 175 deploys
github.com/blog/1241-deploying-at-github

26. Continuous Delivery != Continuous Deployment
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!

27. Continuous Delivery != Continuous Deployment
27 twitter.com/ccaum/statuses/372620989257232384

28. The Difference:
!
Who Presses The Button
For A Production Deployment?
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29. What Could Get In Jane’s Way?
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30. Cycle Time
How Long Does It Take To Deploy
One Line Of Code To Production?
30 www.flickr.com/photos/nnova/3399904953

31. Silos
… But We Have A DevOps Team!
31 www.flickr.com/photos/denimdave/6334224428

32. Process
You Need To Open A Ticket For That!
32 www.flickr.com/photos/kevgilmour/4843051331

33. Feedback Loop
Are We Building The Right Thing?
33 www.flickr.com/photos/tenspeedphotography/5450456783

34. 34
Change
Production Breaks When Changes Are Made (!)
… Right?

35. Jane Needs Some Help
(This Seems Insurmountable)
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36. Strategies For Success
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37. Strategies For Success
Do Implement Continuous Integration
37
!

38. Strategies For Success
Do Not Create Environment Specific Packages
38
! ! ! ! !

39. Strategies For Success
Do Externalize Environment Specific
Configuration
! ! ! | ! ! !
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40. Strategies For Success
Do Automate Everything
40
!

41. Strategies For Success
Do Not Assume Existing Processes Are Right
(Engage In Continuous Improvement)
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!

42. Strategies For Success
Do Not Use A Different Process For Different
Environments
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! ! ! ! !

43. Strategies For Success
Do Recreate App Environments Frequently
(Also Known As: Servers Are Not Puppies)
43
!

44. Strategies For Success
Do Ensure Database Changes Are Automated
44
! ! ! ! !

45. Strategies For Success
Do Deploy Less More Frequently
!
45
! ! ! ! ! !
! ! ! ! ! !
! ! ! ! ! ! !
v2.1
v2.1 ! ! ! !
v2.2 ! ! ! ! ! ! v2.3 ! ! !

46. Strategies For Success
Do Automate All Testing Where Test Failures
Would Prevent A Production Release From
Occurring
!
46
! ! ! |
! ! !

47. Strategies For Success
Do Try To Use Tools That Support The Process
(But Don’t Get Stuck In Tool Selection Hell!)
47
g ! !

48. Enabling Continuous Delivery
• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF
Client, and PWS
© Copyright 2014 Pivotal. All rights reserved.
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49. Cloud Foundry Helps Jane…
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50. Cloud Foundry Helps Jane…
Get A New App Environment In Seconds
50
! in a !

51. Cloud Foundry Helps Jane…
Have Complete Consistency Between
Environments
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! ! ! ! !

52. Cloud Foundry Helps Jane…
Have A Consistent API To Automate
Deployments
52
! ! ! ! !

53. Cloud Foundry Helps Jane…
Inject Environment Specific Configuration
53
! ! !

54. Cloud Foundry Helps Jane…
Inject External Dependencies
54
! ! !

55. 55
Cloud Foundry Helps Jane…
Promote Apps Through Environments With
The Same Process
!
!!
! !
!
!
!

56. Cloud Foundry Helps Jane…
By Providing New Options:
+ Canary Deployment
+ Zero Downtime Deployment
+ A/B Testing
+ Scale Apps On-Demand
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57. App Developers Can Be More
Successful When They Are Supported
By Agile Infrastructure
57
!

58. Enabling Continuous Delivery
• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF
Client, and PWS
© Copyright 2014 Pivotal. All rights reserved.
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59. Lab
• Follow the instructions found at https://github.com/cf-platform-
eng/cf-workshop-cd-module using your:
• Pivotal Web Services Account
• CloudBees Account
• Artifactory Online Account
© Copyright 2014 Pivotal. All rights reserved.
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60. Enabling Continuous Delivery
• Setup Prerequisites
• Continuous Delivery Overview
• How Cloud Foundry Enables Continuous Delivery
• Lab: Setup a CD Pipeline with Jenkins, Artifactory, CF
Client, and PWS
© Copyright 2014 Pivotal. All rights reserved.
60

61. Coming Up
• Break (4:00 - 4:15)
• Part Four (4:15 - 5:30)
• Learn CF Extension Points
• Customize a Buildpack -OR-
•Write and Deploy a Service Broker
© Copyright 2014 Pivotal. All rights reserved.
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62. A NEW PLATFORM FOR A NEW ERA