Cloud Native Java
We have been hearing a lot about the benefits of using the reactive approach to solving concurrency problems in distributed systems. While reactive programming refers to the implementation techniques being used on the coding level, on the systems deployment and runtime level, we can leverage on a robust yet very flexible and lightweight framework such as Vert.x to deliver.
Cloud Native Java
The session will describe how to migrate an existing Java EE/Jakarta EE application to run in Kubernetes, how that application can be extended using Java microservices supporting MicroProfile. I will show how a "hybrid" application comprising Java EE/Jakarta EE components, microservices, and a shared distributed cache can be modeled and managed as a single logical application in Kubernetes to support ongoing application modernization. The session will demonstrate technologies that make such a migration possible, giving developers pragmatic approaches for evolving existing enterprise appl
Cloud Native Java
This session goes into detail about all of the key Jakarta EE specs and explains how they underpin all of the moden Java frameworks, including Microservice frameworks. Many developers don't even realize they're using Jakarta EE technologies.
The target audience are developers who have worked with either Java/Jakarta EE or any microservice framework, such as Spring Boot, any MicroProfile framework, or even older frameworks like DropWizard.
Cloud Native Java
Implementing the correct security patterns is a common challenge that most application developers and consultants can get wrong in even the most common of scenarios. Reinventing the wheel is a common pattern that developers follow for implementing their security solutions inside their applications (authentication, password validation, identity management, correct storage of user data, etc.).
Cloud Native Java
The Eclipse MicroProfile Metrics API allows the definition of specific business metrics that can be monitored in real-time, and thanks to the specification’s use of the Cloud Native Foundation Prometheus integration, aggregating multiple metrics for daily reviewing and notifications is quite easy and allows developers and operators to focus on acting accordingly in the case of any potential issues or to review any business-level statistics that may give insight on how the application is behaving.
Cloud Native Java
For most enterprise projects, testing is not really fun. It’s boring, cumbersome, and takes time and effort — especially for distributed applications or when changes in existing functionality forces test scenarios to adapt. Still, software tests are crucial; so, how can we tackle them in an effective and productive way?
Cloud Native Java
Eclipse MicroProfile seeks to optimize enterprise Java for microservices architecture and is a programming model that is gaining momentum and popularity. Are there tools available for developers to easily build applications with MicroProfile? In this session, we will examine the tools that are available for you to start building with MicroProfile, what is there for you to work with MicroProfile-compatible runtimes and your favourite editor to the latest that the community is working on. Join us for a chance to see the tools in action too.
Cloud Native Java
Enterprise Java has come a long way. What does a modern development approach look like, in the age of Jakarta EE and MicroProfile APIs?
In this session, we’ll have a look at supersonic, subatomic Java with Quarkus. If you’re familiar with enterprise development with Spring or Java EE, you’ll be delighted to see the effective way of working, Quarkus enables. We’ll see the benefits of Quarkus for modern, cloud-native microservices in the year 2020. Get yourself ready for this live-coding-only session!
Cloud Native Java
In this session we will compare some of the most popular Microservice frameworks in the Java ecosystem like SpringBoot, Quarkus, Eclipse MicroProfile, and more. We will give an overview and jumpstart for each framework. Next to this we will answer questions like:
Cloud Native Java
The main goal of Eclipse MicroProfile is to write portable Java microservices that can run on multiple MicroProfile implementations. Like Java Enterprise Edition but this is for cloud native, container packaged applications. However such environments like Kubernetes are highly dynamic and the number of container instances are continuously changing to respond to the load. Beside the fast startup time the smaller memory footprint is also important to reduce the cost. Which brings up the old debate: Can be Java fast enough and efficient?
Cloud Native Java