Talk @ AWS User Group Lyon, 18/01/2017

1. © 2015, Amazon Web Services, Inc. or its Affiliates. All rights reserved.
Julien Simon, Principal Technical Evangelist
julsimon@amazon.fr
@julsimon
DevOps with "
Amazon Web Services

3. Monolith development lifecycle
developers
release
test
build
delivery pipeline
app

6. Service-Oriented
Architecture (SOA)"
Single-purpose"
Connected through APIs"
Highly decoupled
“Microservices”

7. Two-pizza teams"
Full ownership "
Full accountability"
Aligned incentives
“DevOps”

8. Missing tools
developers
delivery pipeline
services
???

9. Self-service"
Technology-agnostic
Encourage best practices
Single-purpose services

10. Deployment service"
No downtime
Health tracking
Versioned artifacts
Rollbacks

11. Pipelines
Continuous delivery
Automated release
process
Faster and more reliable
releases
Used by >90% of teams

12. DevOps development lifecycle
developers
delivery pipelines
services
release
test
build
release
test
build
release
test
build
release
test
build
release
test
build
release
test
build

13. = 50 million deployments a year
(1.5 deployment every second)
Thousands of teams"
× Microservice architecture
× Continuous delivery
× Multiple environments

15. Science Fiction becomes reality

16. How can we help others do this?

17. Setting up a delivery pipeline
Testing
Staging
Production
deploy
deploy
deploy
Source
Build
release
AWS CodeDeploy
AWS CodePipeline
AWS
Code"
Commit
AWS
Code
Build

18. AWS Code* partners

19. AWS CodeCommit
Use standard Git tools
Scalability, availability and durability of Amazon S3
Encryption at rest with customer-specific keys
git pull/push CodeCommit
Git objects in
Amazon S3
Git index in
Amazon
DynamoDB
Encryption key
in AWS KMS
SSH or HTTPS

20. AWS CodeBuild
• New service launched at re:Invent 2016
• Managed build environments (Linux only)
• Pull sources from Github, S3 or CodeCommit
• Build on an AWS-provided image or on your Docker
container
• Supported environments : “base”, Android, Java, Go,
Python, Ruby, Go, Docker
• Build commands: inline or in buildspec.yml file
• Pricing starts at $0.005 per minute (free tier available)

21. AWS CodeDeploy
Easy and reliable deployments (zero downtime, rollbacks)
Scale with ease (support for Auto Scaling groups)
Deploy to any server (Linux / Windows, EC2 / on-premise)
Test
CodeDeploy
v1, v2, v3
Production
Dev

22. AWS CodeDeploy Key Components
Deployment commands in appspec.yml

23. AWS CodePipeline
Define stages: Source, Build, Test, Deploy, Invoke, Approve
Connect to best-of-breed tools
Accelerate your release process
Consistently verify each release
Build
1) Build
2) Unit test
1) Deploy
2) QA
Source Deploy Deploy
SNS
Approve
1) Deploy canary
2) Deploy prod
1) Pull

24. AWS CodePipeline Key Components

26. us-east-1a
us-east-1c
us-east-1
ProdWebApp01-02
ProdWebApp03-04
DevWebApp01
dev.julien.org
DevWebApp
Deployment Group
ProdWebApp
Deployment Group
ALB + Certificate
prod.julien.org
JenkinsServer
CodeDeploy
CodePipeline
CloudFormation
AWS Code* demo
Source (GitHub) à Build (Jenkins) à Deploy Dev (CodeDeploy)
à Approve (SNS Email) à Deploy Prod (CodeDeploy)
Code "
+ appspec.yml "
+ scripts
SNS

28. Building our app with CodeBuild

29. Adding CodeBuild to the pipeline
You can run multiple builds in
parallel
• Split the CI process
• Build a debug version
• Build for multiple targets
• …

30. And I promised to you show X-Ray, didn’t I? ;)
• New service announced at re:Invent 2016
• Join the preview here: https://pages.awscloud.com/aws-xray-preview.html
• Distributed application debugging & visualization
• Languages: Node.js, Java, C#
• Platforms: EC2, ECS containers, Elastic Beanstalk
• Instrumentation is required
• HTTP filter to log requests
• X-Ray Daemon
• Easy to setup!

31. Trace every single request

32. Zoom in on every single request

33. View service dependencies

34. Resources
Learn more
aws.amazon.com/awscode
blogs.aws.amazon.com/application-management
blogs.aws.amazon.com/application-management/post/Tx2CIB02ZO05ZII/Explore-
Continuous-Delivery-in-AWS-with-the-Pipeline-Starter-Kit
2 AWS webinars in French every month in 2017!
https://aws.amazon.com/fr/events/

35. AWS User Groups
Lille
Paris
Rennes
Nantes
Bordeaux
Lyon
Montpellier
Toulouse
Côte d’Azur (soon!)
facebook.com/groups/AWSFrance/
@aws_actus

36. Thank you!
Julien Simon, Principal Technical Evangelist
julsimon@amazon.fr
@julsimon