Debugging on Valgrind: Adding fused-multiply-add support for the AArch64 processor

Discover how developers added fused-multiply-add support for the AArch64 processor, then learn how to use Valgrind's --trace-flags option to find out what Valgrind is doing in your application.

Project Shipwright and the future of Red Hat OpenShift builds

Learn about Project Shipwright, a framework for building container images on Kubernetes, and explore the future of builds in Red Hat OpenShift. 

Bee Travels: A microservices coding adventure

Understand the microservice application architecture and its benefits with the demo polyglot travel booking application, Bee Travels.

Application modernization patterns with Apache Kafka, Debezium, and Kubernetes

Get a use-case-driven introduction to the most common design patterns for modernizing monolithic legacy applications to microservices using Apache Kafka, Debezium, and Kubernetes.

Kubernetes Operators 101, Part 1: Overview and key features

Get an overview of Kubernetes Operators and key operator features you can use to automate the deployment and management of containerized applications.

Connect Quarkus applications with Drogue IoT and LoRaWAN

In this introduction to Drogue IoT, learn how to implement firmware that can communicate with Quarkus applications in the cloud using the LoRaWAN protocol.

How to implement employee rostering with Red Hat Business Optimizer

Move through a sample use case for employee shift roster scheduling that accounts for multiple planning variables using Red Hat Business Optimizer.

Achieving polyglot persistence with application stream databases in Red Hat Enterprise Linux 8.4

With Red Hat Enterprise Linux 8 application streams, you can achieve polyglot persistence and choose the database that best suits your needs.

Create and manage Red Hat Data Grid services in the hybrid cloud

The developer team behind the 2021 Red Hat Summit keynote demonstrates how they used the Red Hat Data Grid Operator to create a global Data Grid cluster, which appeared as a single service to online gamers accessing scores on a hybrid cloud platform.

How to size your projects for Red Hat's single sign-on technology

Use the performance benchmarks in this article to better estimate the size of your projects and acquire the right number of subscriptions for Red Hat's single sign-on technology.