Developing microservices on Kubernetes

Microservices and microservice architecture is the modern approach to building cloud applications as independent services using Kubernetes.

Advanced microservices tracing with Jaeger

One of the greatest challenges of moving from traditional monolithic application design to a microservices architecture is being able to monitor your business transaction flow—the flow of events via micro service calls throughout your entire system.

What are Microservices?

Microservices are an architecture for breaking up a monolithic application into a collection of smaller pieces. Each of those pieces provides a particular function via a well-defined and carefully managed API. The collection delivers the same overall business value as the original monolithic application, but the independence of the individual pieces means they can be updated much more quickly without impacting the overall collection. (This requires, of course, that any changes to the API are done in a backwards-compatible way.)

Up and running

25:33

Intro to Microservices (Burr Sutter)

Why Kubernetes is The New Application Server

31:0

KubeBoot: Spring Boot deployment on Kubernetes has never been so easy | DevNation Tech Talk

Microservices Books & Tutorials

Ebook

Introducing Istio Service Mesh for Microservices

Ebook

Microservices for Java Developers: A Hands-on Introduction to Frameworks and Containers

Ebook

Building Reactive Microservices in Java: Asynchronous and Event-Based Application Design

Ebook

Migrating to Microservice Databases: From Relational Monolith to Distributed Data

Ebook

Modern Java EE Design Patterns: Building Scalable Architecture for Sustainable Enterprise Development

Learning guide

Microservices

16 resources

Learn about developing microservices the open source way: deployed as containers for your open hybrid cloud.

Learning guide

Reactive meets Microservices

5 resources

Reactive programming is a programming paradigm relating to data flows.

Learning guide

Developing on Linux Containers

6 resources

Linux containers are what enables microservices to be built for cloud-ready applications. Learn how.

Developer Live coding 12-factor app session from the Red Hat Summit 2020 virtual event

Did you miss Emily Jiang's "Live Coding 12-factor App" session from 2020 Red Hat Summit? Here's the transcript.

Read Live coding transcript

The Latest on Microservices

Design event-driven integrations with Kamelets and Camel K

April 2, 2021

The Kamelet is a concept introduced near the end of 2020 by Camel K to simplify the design of complex system integrations. If you’re familiar with the Camel ecosystem, you know that Camel offers many components for integrating existing systems. An integration’s granularity is related to its low-level components, however. With Kamelets you can reason […]

Managing Python dependencies with the Thoth JupyterLab extension

March 19, 2021

JupyterLab is a flexible and powerful tool for working with Jupyter notebooks. Its interactive user interface (UI) lets you use terminals, text editors, file browsers, and other components alongside your Jupyter notebook. JupyterLab 3.0 was released in January 2021. Project Thoth develops open source tools that enhance the day-to-day lives of developers and data scientists. […]

Using Dekorate to generate Kubernetes manifests for Java applications

March 17, 2021

To deploy an application on Kubernetes or Red Hat OpenShift, you first need to create objects to allow the platform to install an application from a container image. Then, you need to launch the application using a pod and expose it as a service with a static IP address. Doing all of that can be tedious, […]

Custom policies in Red Hat 3scale API Management, Part 1: Overview

February 24, 2021

API management platforms such as Red Hat 3scale API Management provide an API gateway as a reverse proxy between API requests and responses. In this stage, most API management platforms optimize the request-response pathway and avoid introducing complex processing and delays. Such platforms provide minimal policy enforcement such as authentication, authorization, and rate-limiting. With the […]

Installing Red Hat OpenShift API Management

February 23, 2021

Red Hat OpenShift API Management is a new managed application service designed as an add-on to Red Hat OpenShift Dedicated. The service provides developers with a streamlined experience when developing and delivering microservices applications with an API-first approach. OpenShift API Management was built on the success of 3scale API Management and designed to let developers easily […]

Integrating Spring Boot with Red Hat Integration Service Registry

February 15, 2021

Most of the new cloud-native applications and microservices designs are based on event-driven architecture (EDA), responding to real-time information by sending and receiving information about individual events. This kind of architecture relies on asynchronous, non-blocking communication between event producers and consumers through an event streaming backbone such as Red Hat AMQ Streams running on top […]

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