Cloud Native Night June 2016, Munich: Talk by Josef Adersbaerger (@adersberger, CTO at QAware). Join our Meetup: www.meetup.com/cloud-native-muc Abstract: This talk is on cloud native applications and the cloud native stack. For more information on the Zwitscher Show Case visit: https://github.com/qaware/cloud-native-zwitscher

1. CLOUD NATIVE UNLEASHED
Josef Adersberger (@adersberger)

2. #GIFEE Google’s
(and Facebook’s, Twitter’s, AirBnB’s, Apple’s)
Infrastructure
For
Everyone
Else

3. #GIFEE => Cloud Native Applications
(apps like Google’s)

4. CONTINUOUS
DELIVERY
BIG DATABIG TRAFFIC
OPEX SAVINGS
CLOUD NATIVE APPLICATIONS

5. CONTINUOUS
DELIVERY
BIG DATABIG TRAFFIC
OPEX SAVINGS
DISRUPTDISRUPT
HIGHER
UTILIZATION
DEVOPS-
AUTOMATION
SHORTER
TIME2MARKET
LOWER RISK
OF RELEASES
SCALES WITH
SUCCESS
CLOUD NATIVE APPLICATIONS

7. SELF-DELIVERING SOFTWARE
RUNNING
TESTED
SOFTWARE
INCREMENT
EVERYTHING AS CODE:
‣ codes applications
‣ codes tests
‣ codes infrastructure
‣ codes delivery workflow{ }

8. EVERYTHING AS CODE
node('master') {
git url: 'https://git.qaware.de/apps/qaerp.git'
stage 'Build'
sh 'mvn clean package'
archive artifact
stage 'Code Coverage'
sonarqube
stage 'QA'
parallel(tests: {
runWithServer {url -> sh “gatling run omg.scala“}})
stage name: 'Staging', concurrency: 1
tomcat.deploy(artifact, 'staging', deployClosure)
}
version: '2'
services:
web:
build: .
ports:
- "5000:5000"
volumes:
- .:/code
depends_on:
- redis
redis:
image: redis
DELIVERY WORKFLOW: Jenkins Job / Pipeline DSL
INFRASTRUCTURE:
Docker Compose

9. THE DATACENTER AS A COMPUTER
DATACENTER aka. CLOUD aka. CLUSTER
DEVOPS API
deploy()
rollback()
scale()
configure()
kill()
…
DEV
‣ CODE

10. <CLOUD NATIVE STACK> IMPLEMENTS <DEVOPS API>
DEVOPS API
THE CLOUD NATIVE STACK
CLUSTER VIRTUALIZATION
CLUSTER SCHEDULER
CLUSTER ORCHESTRATOR
APPLICATION PLATFORM
(microservice chassis, service discovery, configuration & coordination, edge server, diagnosability)
CODE
APPLICATIONS
CONTAINER
CLUSTER RESOURCES

12. MORE RESOURCES
http://www.qaware.de/news/cloudnative
Artikelserie Cloud Native im Java Magazin
4/16: Cloud Native Stack 6/16: Spring Cloud &
Netflix OSS
8/16:
Kubernetes
10/16:
Mesos & DC/OS