microprofile

Innovation without compromise: better, stronger, faster Java in the Cloud (sponsored by IBM)

Innovation in the cloud-era is about driving efficiencies, agility, and greater opportunities to deploy workloads to the cloud of your choice. Join us as we explore critical challenges faced by organizations in their move to cloud-native architectures along with the innovation in Java standards, including MicroProfile and Jakarta EE, and emerging technologies that help them build and deploy their applications on any cloud, faster and with better performance.

Experience level:

Beginner

Java

Deploy and update Jakarta EE & MicroProfile applications at light speed with Paketo

Jamie Coleman (IBM)

More developers are using Polyglot programming models with their application architecture and why should they not use the language that makes sense for a specific task. This is where we introduce Paketo, the open-source tool that enables a developer to automatically detect what language they are using and build a runnable container image with that application and a runtime to run said application.

Experience level:

Beginner

Cloud Native Technologies

Application Hardening for MicroProfile and Jakarta EE

Jamie Coleman (IBM)

Steve Poole

In these times of rising cyber attacks it’s imperative that every developer understands the basics about secure software design. In this session we’ll examine how attacks can happen and how you should use your Java and MicroProfile skills to counter the threat.

We will take you from the theory of attacks through to the code and configuration that helps defend against them. With both general advice and specific guidance this talk will help you become better prepared to deal with the new realities of cybercrime.

Experience level:

Beginner

All Things Quality & Security

Addressing the transaction challenge in a cloud-native world

Grace Jansen (IBM)

This session enables developers to question the validity of the assumption that cloud-native microservices must be stateless in order to function effectively on the cloud. In this session we dive into why stateful microservices are still necessary in the cloud, why more traditional methods of implementing transactions may not be effective for the cloud and the alternative offered by MicroProfile LRA (Long Running Actions). We'll dive deeper into this specification and how it can be implemented within an application.

Experience level:

Intermediate

Cloud Native Technologies

Thriving in the cloud: Going beyond the 12 factors

Grace Jansen (IBM)

This session goes beyond the 12 factor app by diving deeper into the additions and revisions added in the 15 factor app methodology. We'll explore why these additions and revisions were necessary and why this methodology can be affective as a guide to building applications that are able to thrive in the cloud. We'll then explore some of the Open Source tools and technologies that can enable these factors, specifically looking at many of the MicroProfile APIs (e.g. MicroProfile OpenTelemetry, MicroProfile Health, MicroProfile Metrics and MicroProfile JWT).

Experience level:

Beginner

Cloud Native Technologies

Tracing microservices using MicroProfile Telemetry

Emily Jiang (IBM)

Do you know the new tracing standard? OpenTelemetry (https://opentelemetry.io), the merge OpenTracing and OpenSensus, is the answer. MicroProfile adopts OpenTelemetry Tracing and enables microservices to trace the invocations even easier. Come to this session to learn about how to use the new specification MicroProfile Telemetry to trace your microservices.

Experience level:

Beginner

Cloud Native Technologies

Optimize your applications to the max with Jakarta EE and MicroProfile

Edwin Derks (Team Rockstars IT)

When using complementary tools for optimal utilization in containers and scalable infrastructures, you can achieve optimal value when developing and running enterprise software. Jakarta EE’s mechanics and application server runtimes are perfect tools for achieving this goal, especially when complemented with MicroProfile. This applies whether you are building monoliths, microservices, or anything in between.

Experience level:

Advanced

Java

Jakarta EE and MicroProfile Highlights

Edwin Derks (Team Rockstars IT)

David Vlijmincx (Team rockstar IT)

Learn important features for the development of Jakarta EE and MicroProfile applications through a number of examples in action, using a hands-on approach. This presentation will showcase a number of Jakarta EE and MicroProfile Specifications which have had more recent changes, and explain how they fit in modern software development. These examples will be run in production-like projects that can be used to construct and run microservices that work together using Payara Micro and Docker.

Experience level:

Intermediate

Java

Jakarta EE Core Profile - A Slimmer Jakarta EE

Ivar Grimstad (Eclipse Foundation)

The new Jakarta EE Core Profile proposed for Jakarta EE 10 will enable smaller runtimes that are suitable for microservices to be certified as Jakarta EE compatible. The new profile will also aim to be an even better fit for compiling to native images.

Join this session for the latest updates of the progress with Jakarta EE Core Profile and Jakarta EE 10. Who knows, there may even be a demo.

Experience level:

Intermediate

Cloud Native Technologies

MicroProfile Long Running Actions in Helidon

Daniel Kec (Oracle)

New MicroProfile Long Running Actions specification brings easy to use means to use SAGA pattern in your project. Lets explore this new specification with practical live coding demo. We will setup simple Helidon app with LRA client and connect it to Narayana LRA coordinator.

Experience level:

Intermediate

Cloud Native Technologies