Cloud Native Technologies

Eclipse JKube the Drone to your Cloud Native Java CI/CD

Over the past few years, Kubernetes has matured enough to be the favorite application orchestration platform i.e. Cloud Native (Java) Application platform, but it still missed one crucial feature of in-cluster build and deploy of the applications. The missing feature made the continuous integration and deployment(CI/CD) to be less effective on Kubernetes based platforms. The market had various solutions to solve the problem but 99% of the solutions missed something — being “Kubernetes Native” and naturally built for “K(C)loud Native Applications”.

Experience level:

Beginner

Cloud Native Technologies

MicroProfile: Current and Future

Emily Jiang (IBM)

MicroProfile 5.0 aligns with the latest Jakarta EE release, Jakarta EE 9.1. With this release, you will be able to use jakarta.* namespaces in your applications. Afterwards, MicroProfile 5.1 and 6.0 are in the planning phase. The main focus is Metrics, Telemetry Tracing and Jakarta EE 10 alignment. This session will bring you up to date with the latest release of MicroProfile with a live demo on Open Liberty. Finally, Emily will discuss the future direction of MicroProfile.

Experience level:

Beginner

Cloud Native Technologies

Live Coding: cloud-native application development with MicroProfile and Open Liberty

Emily Jiang (IBM)

Planning to build cloud-native application? MicroProfile and Open Liberty are here to help you with the easy-to-use APIs so that you can focus on business logic.

Come to this session to watch the live coding of building cloud-native applications using the latest release of MicroProfile programming mode (microprofile.io) and get them running Open Liberty (openliberty.io). Finally, deploy them to Kubernetes to see how they function natively in the cloud!

Experience level:

Beginner

Cloud Native Technologies

They tell you it’s impossible, but it isn't: Building K8s Operators using Java and JEE

Daniel Pfeifer (RedBridge)

The industry seems to believe that THE platform for our containers (Kubernetes) is exclusively based on Go to build automations that we need. That is not the case, Kubernetes operators, controllers and webhooks are REST and HTTP and looking at Jakarta EE we have RESTful WebServices for so very many years so why not use the specification you’re already used in order to to build the custom automations you need?

Experience level:

Intermediate

Cloud Native Technologies

Microservices and data consistency: but how do we do for real?

Jean-François James (Worldline)

There has been a lot of hype around microservices. They offer many advantages for implementing DevOps best practices and having autonomous multidisciplinary teams work in parallel.

Experience level:

Intermediate

Cloud Native Technologies

Microsoft Azure for Java Developers

David de Hoop (Team Rockstars IT)

You have this cool new Spring Boot Application on Azure? You mean AWS right!? Nobody runs Java on Azure? Well they do! I will take away all the prejudice and will show you that your Java app shouldn’t be married to AWS but can run just as swiftly in Azure! In this session I tell and show you how you can leverage the powers of Azure when you are running a microservice application based on Spring Boot and how to integrate the platform into your Eclipse IDE making sure a smooth development experience is archieved.

Experience level:

Intermediate

Cloud Native Technologies

Jakarta EE 10 - Simplicity for Modern and Lighweight Cloud Applications

Ivar Grimstad (Eclipse Foundation)

Jakarta EE 10 is packed with new features for simple development of modern, lightweight enterprise Java applications for the Cloud. The new Jakarta EE Core Profile enables developers to develop microservices based on Jakarta EE technologies with runtimes smaller than ever. Jakarta EE Core Profile even makes it possible to compile Jakarta EE applications to native images to reduce the footprint even further.

Experience level:

Intermediate

Cloud Native Technologies

Architectural practices for greater scalability and innovation

Otavio Santana (Zup Innovation)

Topics

What is Architecture?
Why do we need architecture?
Why is scalability?
Who is an architect?
Scalability in Architecture
Documentation is the key
No documentation at all
The trade-off between PPT does not compile and code blindly is go horse.
There is no a perfect formula
The four steps of good architecture scalability

Experience level:

Advanced

Cloud Native Technologies

Cloud-Native, Highly Available, Scalable Applications Using Eclipse Vert.x

Deven Phillips (Zanclus Consulting)

Are you being asked to build applications which can scale fast, self-heal, deploy on any cloud, coodinate across clouds, and all while trying to be cheaper to run? Then you might find Eclipse Vert.x can make those efforts a lot easier. The exteremely lightweight Eclipse Vert.x toolkit can be used alone or inside of your other applications to provide clustering, eventing, resilience, distributed coordination, and many other capabilities. All of this while being fast, using few resources, and being simple to read and understand.

Experience level:

Intermediate

Cloud Native Technologies