What's new for developers in Java 18

Java 18 highlights include the new simple web server, a better way to annotate Javadocs, and an option to test application behavior without finalize().

DevSecOps: Why you should care and how to get started

DecSecOps practices let teams deliver secure software faster via automation. Explore practical tips to adopt this approach in your organization.

Red Hat Developer roundup: Best of January 2022

Don't miss a thing! Here's a roundup of new articles, tutorials, and more published this month on Red Hat Developer.

Build a bootable JAR for cloud-ready microservices

Modernize an enterprise Java application for cloud deployment with Red Hat JBoss Enterprise Application Platform, Jakarta EE, and MicroProfile.

The disadvantages of microservices

Microservices have many benefits—but they come with downsides, too. Learn what trade-offs to keep in mind when using them in your applications.

Create entitled builds for Red Hat subscriptions in OpenShift

Entitlements add security to OpenShift deployments but require extra steps to create builds. This guide walks you through the process.

Install the Cryostat Operator on Kubernetes from OperatorHub.io

Installing Cryostat into your Kubernetes environment is easy with the new Cyrostat Operator, now available from OperatorHub.io.

Integrate ISO 20022 payments messaging with CI/CD

Financial companies are migrating to ISO 20022 (MX) payments messaging. Learn how to easily implement MT-to-MX mapping using cloud-native CI/CD tools.

From monolith to microservices: How applications evolve

Explore the evolution of microservices from traditional monolithic architectures so you can implement microservices effectively in your organization.

Connect IoT devices with Drogue IoT and OpenShift Streams for Apache Kafka

Discover Drogue IoT, which you can use with Red Hat OpenShift Streams for Apache Kafka to simplify IoT development and device management.