NEWSLETTER ISSUE #27 - December 2022

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Fine-grained authorization for Quarkus microservices

By Raffaele Spazzoli

This article describes a solution we call fine-grained authorization and uses Quarkus, a modern Java framework, to implement Relationship-Based Access Control (ReBAC) in the manner of Google Zanzibar.

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Announcing Dashbuilder Quarkus Extension

By William Siqueiria

The KIE team announces the release of the Dashbuilder Quarkus extension! You can now render dashboards directly in your Quarkus app!

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Photo by Marcus Paulo

Deploy do Quarkus no

By Markus Paulo

O objetivo desse post, será criar uma aplicação simples utilizando o framework Quarkus e publicar no serviço

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Building Microservices with Quarkus and Kotlin

By Kenneth Kogi

This cool guide will take you through building microservices with Quarkus, a sub atomic java framework.

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Measuring Java 11 Lambda cold starts with SnapStart - Part 3 Using Quarkus Framework

By Vadym Kazulkin

In this part of the series, learn to measure the performance of SnapStart using Quarkus.

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Github Discussions is Quarkus's place for community collaboration, conversation, events, Q&A, job opportunities, and other great community topics.

Go join the Quarkus discussions!

Videos of the Month

Quarkus Insights #113: Quarkiverse Extension Spotlight: Quarkus Logging Cloudwatch

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Quarkus Superheroes on Azure

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Top Tweets & Comments

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Upcoming Events with Quarkus

Voxxed Days Ticino event logo

Voxxed Days - Ticino

Date: January 20, 2023
Location: Ticino, Switzerland
Event Type: In Person

VOXXED Days Ticino is a 1-day event dedicated to open source (Java, web, mobile and languages).

Quarkus World Tour - Dublin event logo

Quarkus World Tour - Dublin

Date: February 1, 2023
Location: Dublin, Ireland
Event Type: In Person

Dublin Java User Group welcomes Red Hat Developer Eric Deandrea LIVE in-person at to present 'Quarkus for Spring Developers', his 90 minute deep-dive session.

JFokus event logo


Date: February 6-8, 2023
Location: Stockholm, Sweden
Event Type: In Person

Jfokus is all about developers!

DevNexus event logo


Date: April 4-6, 2023
Location: Atlanta, GA  - USA
Event Type: In-Person

Devnexus is the premier conference for professional software developers who want to hear from and interact directly with internationally acclaimed presenters.

Devoxx UK event logo

Devoxx UK

Date: May 10-12, 2023
Location: London, England
Event Type: In Person

Devoxx UK is a space for developers to learn, sharpen their skills and get hands-on experience with the latest tech.


Quarkus is supersonic subatomic java.