The document discusses microservices and using the Oracle Container Cloud Service. It introduces Johan Louwers and his background. It then discusses the evolution from monolithic applications to microservices-based applications. It provides an example architecture of using microservices with the Oracle Container Cloud Service, with each microservice running in a Docker container. It describes how the Oracle Integration Cloud Service can provide integration between microservices and other Oracle Cloud services.

1. Johan Louwers / twitter: @johanlouwers
Microservices
With Docker and the Oracle Container Cloud Service
Johan Louwers
Oracle ACE Director
Twitter : @johanlouwers
Weblog : http://johanlouwers.blogspot.com
Email : louwersj@gmail.com

2. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud
• Oracle ACE Director
• Global Chief Architect Oracle Technology @ Capgemini
• Twitter : @johanlouwers
• Email : louwersj@gmail.com / johan.louwers@capgemini.com
• Weblog: http://johanlouwers.blogspot.com
Johan Louwers
Introduction & background

3. Johan Louwers / twitter: @johanlouwers
Microservices
With Docker and the Oracle Container Cloud Service

4. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud4
ESB
1st platform / Monolithic approach
1990 - 2000
2nd platform / Service Oriented
2000 - 2010
3rd platform / Microservices
>2010
Microservices
Form the monolithic approach to Microservices

5. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud
Microservices
5
Container
Cloud Service
Database
Cloud Service
Mobile
Cloud Service
Java
Cloud Service
Desktop UsersMobile Users
Using the Oracle Container Cloud Service
• A generic example architecture blueprint
• Exposing services to mobile and desktop users
• Leveraging the Oracle Container Cloud Service for microservices

6. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud6
Container
Cloud Service
Database
Cloud Service
Mobile
Cloud Service
Java
Cloud Service
Desktop UsersMobile Users
Database Write Services Database Read Services
Core ServicesMobile Specific Services Desktop Specific Services
Microservices
Using the Oracle Container Cloud Service
docker

7. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud7
Container
Cloud Service
Database
Cloud Service
Mobile
Cloud Service
Java
Cloud Service
Desktop UsersMobile Users
• Each microservice runs in a Docker container
• Each microservice is high available a has multiple “instances”
• DNS load balancing is used to distribute the load between microservices
Microservices
Using the Oracle Container Cloud Service
docker

8. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud8
Container
Cloud Service
Database
Cloud Service
Mobile
Cloud Service
Java
Cloud Service
Desktop UsersMobile Users
Integration
Cloud Service
Order Management
Cloud Service
Inventory Management
Cloud Service
Microservices
Using the Oracle Container Cloud Service
• Leveraging Oracle Integration Cloud Service
• Providing access to other Oracle Cloud (SaaS) services
• Providing the focal integration point for future integrations

9. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud9
Container
Cloud Service
Database
Cloud Service
Mobile
Cloud Service
Java
Cloud Service
Desktop UsersMobile Users
Integration
Cloud Service
SOAP
Order Management
Cloud Service
Inventory Management
Cloud Service
Microservices
Using the Oracle Container Cloud Service

10. Johan Louwers / twitter: @johanlouwers Continuous Development and Deployment with the Oracle Cloud
Questions & Answers
10
Microservices
Using the Oracle Container Cloud Service