AWS DevOps Guide and Best Practices Presentation.pdf

This document is all about DevOps in AWS. It briefs the best practices of DevOps in AWS. This document will help understand DevOps best practices followed by industry experts

1. DEVOPSDEVOPS

2. DevOps is the combination of cultural philosophies,
practices, and tools that increases an organization’s
ability to deliver applications and services at high
velocity
Amazon Web Services(AWS)

3. DevOps is a collaborative and multidisciplinary effort
within an organization to automate continuous
delivery of new soware versions, while guaranteeing
their correctness and reliability
A Survey of DevOps Concepts and
Challenges - L Leite

4. DevOps is the outcome of applying the most trusted
principles from the domain of physical manufacturing
and leadership to the IT value stream.
The DevOps Handbook - Gene Kim ,
Patrick Debois, Et al.

5. DevOps relies on bodies of knowledge from Lean,
Theory of Constraints, the Toyota Production System,
resilience engineering, learning organizations, safety
culture, human factors, and many others.
The DevOps Handbook - Gene Kim ,
Patrick Debois, Et al.

6. The result is world-class reliability, stability, and
security at ever lower cost and effort; and accelerated
flow and reliability through the technology value
stream, including Product Management,
Development, QA, IT Operations, and Infosec.
The DevOps Handbook - Gene Kim ,
Patrick Debois, Et al.

7. EVOLUTION TOEVOLUTION TO
DEVOPSDEVOPS

8. WATERFALLWATERFALL

9. Waterfall

10. 3 KEYS3 KEYS
TOTO
GREAT SOFTWAREGREAT SOFTWARE

11. ENHANCED COMMUNICATIONENHANCED COMMUNICATION

12. Teams

13. Waterfall

14. AUTOMATIONAUTOMATION

16. QUICK FEEDBACKQUICK FEEDBACK

18. AGILEAGILE

19. Agile - One Team

20. Agile - Short Iterations

21. Agile - Each Iteration

22. Enhanced Communication

23. Agile - One Team

24. Automation

25. Agile Automation

26. Quick Feedback

27. Agile - Retrospectives

28. Continuous Integration

29. NEW CHALLENGESNEW CHALLENGES

30. Microservices

31. DEVOPSDEVOPS

32. DevOps - Bring Teams Together

33. Each Iteration

34. AUTOMATIONAUTOMATION

35. Continuous Deployment

36. Continuous Delivery

37. IAC - Automate Operations

38. QUICK FEEDBACKQUICK FEEDBACK

39. AGILE AND DEVOPSAGILE AND DEVOPS

40. DEVOPSDEVOPS
Bring Down the Wall

43. CI CD CDCI CD CD

44. Continuous Integration

45. Continuous Deployment

46. Continuous Delivery

47. INFRASTRUCTURE ASINFRASTRUCTURE AS
CODECODE

48. Manual Approach

49. Microservices

50. Infrastructure as Code

51. ADVANTAGESADVANTAGES

52. Enable Self Provisioning

53. Infra Team can focus on Value Added
Work

54. Consistent Servers

55. Less Errors

56. Quick Recovery From Failures

57. CONTAINERIZATIONCONTAINERIZATION

58. Microservices

59. Containers

61. Infrastructure as Code

62. Infrastructure as Code - Containers

63. 6 DEVOPS TOOLS6 DEVOPS TOOLS
  
  

64. 2 Example DevOps Use Cases

66. DEVOPSDEVOPS
Multiple DevOps Tools
3 Clouds
Constant Evolution
No Perfect Tool Set

67. IAC BEST PRACTICESIAC BEST PRACTICES
Self Provisioning
Treat Servers as Disposable
Do not do anything manually
Version Your Infrastructure Code
Do incremental changes
Zero Downtime Upgrades

68. DOCKERDOCKER
Master DevOps

74. Traditional Deployment

75. Deployments using Virtual Machines

76. Deployments using Docker

77. Docker Architecture

78. DOCKER ANDDOCKER AND
DEVOPSDEVOPS
Standardized Communication
More Successful Deployments
No More - "It works in my Local!"
Infrastructure Standardization
Container Orchestration - Kubernetes or AWS ECS
Fargate

79. NEXT STEPSNEXT STEPS
Explore Docker from Operations Perspective
Pre Built Images
REST API
Web Application talking with MySQL
Docker Compose
Separate Section for Building Docker Images

81. YOUTUBE, GOOGLE MAPS ANDYOUTUBE, GOOGLE MAPS AND
GOOGLE SEARCHGOOGLE SEARCH
Google Kubernetes Engine (GKE) on
Google Cloud Platform (GCP)!

82. Go Declarative - Go YAML
Use Helm
Stay Cloud Neutral
Kubernetes Best
Pracises

83. Naming Server
Load Balancing
Distributed Tracing
Spring Cloud - A Couple Of Years Ago

84. spring-cloud-starter-kubernetes
spring-cloud-gcp-starter-trace
spring-cloud-gcp-starter-logging
Spring Cloud - In the Cloud World

85. Update the step referring to Docker to refer to
Appendix Section on Docker.

86. Google Console Keyboard Shortcuts

87. Debugging Problems in K8s

88. Billing

89. NodePort Example
https://cloud.google.com/kubernetes-
engine/docs/how-to/exposing-
apps#access_your_service

90. KUBERNETES - FUN FACTSKUBERNETES - FUN FACTS
K8S
KOO - BER - NET - EEZ
Logo - Helmsman
Kubernetes on Cloud
AKS, Amazon EKS and GKE

100. Kubernetes Architecture

102. Kubernetes Architecture

103. Kubernetes Architecture

104. Kubernetes Architecture

105. Kubernete Deployments

106. Kubernete Deployments

107. Kubernete Deployments

108. Kubernete Service

109. Traditional Deployment

110. Deployments using Virtual Machines

111. Deployments using Docker

112. Docker Architecture

113. MICROSERVICESMICROSERVICES

114. Microservices Overview

115. DOCKER ANDDOCKER AND
MICROSERVICESMICROSERVICES

116. Microservices Chain

117. EASIER DEVELOPMENTEASIER DEVELOPMENT
Adopt New Technology Faster
Zero worry about deployment procedures
Fewer Environment Issues
No more - "It works in my Local"

118. EASIER OPERATIONSEASIER OPERATIONS
Consistent Deployment Automation
Across Different Environments and
Different Technologies

119. KUBERNETES ANDKUBERNETES AND
MICROSERVICESMICROSERVICES

120. EASIER DEVELOPMENTEASIER DEVELOPMENT
Adopt New Technology Faster
Zero worry about deployment procedures
Fewer Environment Issues
No more - "It works in my Local"

121. EASIER OPERATIONSEASIER OPERATIONS
Consistent Deployment Automation
Across Different Environments and
Different Technologies

122. Microservices Multiple Instances

123. Currency Conversion Service

124. Currency Exchange Service

125. TERRAFORMTERRAFORM

127. PREREQUISITESPREREQUISITES
AWS Account
Visual Studio Code
Terraform Installation

128. ANSIBLEANSIBLE

130. PREREQUISITESPREREQUISITES
AWS Account
Visual Studio Code
Ansible Installation
Python 2.7 or 3.4 Installed

131. ANSIBLE FOR WINDOWSANSIBLE FOR WINDOWS

135. ANSIBLE DYNAMICANSIBLE DYNAMIC
INVENTORYINVENTORY
Install boto3 and botocore

136. AZURE DEVOPSAZURE DEVOPS

137. Continuous Delivery

138. PREREQUISITESPREREQUISITES
Azure Account
Visual Studio Code
Section : Docker

139. AZURE DEVOPSAZURE DEVOPS
AZURE AKSAZURE AKS
WITH TERRAFORMWITH TERRAFORM

140. Azure K8S with Terraform

141. PREREQUISITESPREREQUISITES
Azure Account
Visual Studio Code
Section : Azure DevOps
Section : Docker
Section : Kubernetes
Section : Terraform

142. AZURE DEVOPSAZURE DEVOPS
AWS EKSAWS EKS
WITH TERRAFORMWITH TERRAFORM

143. AWS EKS (Kubernetes) with Terraform

144. PREREQUISITESPREREQUISITES
WARNING! NOT AWS FREE TIER!
Azure Account
AWS Account
Visual Studio Code
Section : Azure DevOps
Section : Docker
Section : Kubernetes
Section : Terraform

145. JENKINSJENKINS

146. Continuous Integration

147. PREREQUISITESPREREQUISITES
Visual Studio Code
Section : Docker
Docker Compose

148. IMMUTABLEIMMUTABLE
SERVERSSERVERS

151. AZURE DEVOPSAZURE DEVOPS
PIPELINESPIPELINES
01-first-azure-pipeline
02-understanding-stages
03-playing-with-environment-deployment
04-build-and-push-docker-image
05-azure-kubernetes-cluster-iaac-pipeline
06-azure-kubernetes-code-ci-cd-pipeline
07-aws-kubernetes-cluster-iaac-pipeline
08-aws-kubernetes-code-ci-cd-pipeline

152. AZURE DEVOPSAZURE DEVOPS
PIPELINESPIPELINES
07-aws-kubernetes-cluster-iaac-pipeline
08-aws-kubernetes-code-ci-cd-pipeline

153. Kubernetes Clusters with Terraform

154. DEVOPS - CAMSDEVOPS - CAMS
Culture
Automation
Measurement
Sharing

155. DEVOPS METRICSDEVOPS METRICS
Deployment Frequency
Time To Market
Failure Rate of New Releases
Lead Time to Fixes
Mean Time to Recovery

156. DEVOPS BEST PRACTICESDEVOPS BEST PRACTICES
Standardization
Teams with Cross Function Skills
Focus on Culture
Automate, Automate and ..
Immutable Infrastructure
Dev Prod Parity
Version Control Everything
Self Provisioning

157. DEVOPS CULTUREDEVOPS CULTURE
What would you do if something is difficult?
Focus on the End Goal
Continuous Improvements
Culture of Learning and Sharing
Local Discoveries > Global Improvements

159. DEVOPS - 7Cs

160. DEVOPS MATURITYDEVOPS MATURITY
ASSESSMENTSASSESSMENTS

161. DEVOPS MATURITY SIGNALSDEVOPS MATURITY SIGNALS
Development
Does every commit trigger automated tests and
automated code quality checks?
Is your code continuously delivered to
production?
Do you use pair programming?
Do you use TDD and BDD?
Do you have a lot of re-usable modules?
Can development teams self provision
environments?
How long does it take to deliver a quick fix to
production?

162. DEVOPS MATURITY SIGNALSDEVOPS MATURITY SIGNALS
Test
Are your tests full automated with high quality
production like test data?
Does your builds fail when your automated tests
fail?
Are your testing cycles small?
Do you have automated NFR tests?

163. DEVOPS MATURITY SIGNALSDEVOPS MATURITY SIGNALS
Deployment
Do you have Dev Prod Parity?
Do you use A/B Testing?
Do you use canary deployments?
Can you deploy at the click of a button?
Can you rollback at the click of a button?
Can you provision and release infrastructure at
the click of a button?
Do you use IAC and version control your
infrastructure?

164. DEVOPS MATURITY SIGNALSDEVOPS MATURITY SIGNALS
Monitoring
Does the team use a centralized monitoring
system?
Can development team get access to logs at the
click of a button?
Does the team get an automated alert if
something goes wrong in production?

165. DEVOPS MATURITY SIGNALSDEVOPS MATURITY SIGNALS
Teams and Processes
Is the team looking to continuously improve?
Does the team have all the skills it needs from
Business, Development and Operations?
Does the team track the key devops metrics and
improve on them?
Do you have the culture of take Local Discoveries
and using them to make Global Improvements?

166. DEVOPS TRANSFORMATIONSDEVOPS TRANSFORMATIONS
Leadership Buy-in is Critical
Involves Upfront Costs
Setup COEs to help teams
Choose the right application and team

167. DEVOPS TRANSFORMATIONSDEVOPS TRANSFORMATIONS
Start Small
Sharing Learings (Newsletters, Communication,
COEs)
Encourage People with Exploration and Automation
Mindset
Recognize DevOps Teams

168. QUESTIONSQUESTIONS