The goal of MicroProfile.IO is to optimise Java EE for a micro-service architecture. It is based on some of the Java EE specifications and standardise a few technologies from the micro-services space.

In November, my friend Milen Dyankov started it all by inviting me to come to Warsaw to give a talk at a local developer meetup (sponsored by Liferay, Milen's employer). After attending several big conferences during the year, coming to talk at a much smaller event sounded quite relaxing! Visiting Warsaw for the first time was also tempting so I agreed to attend.

You probably know that a DAS, or Domain Administration Server is an instance of Payara Server, but you probably don't know that from the console of Payara Server you can now manage an instance of Payara Micro directly from the DAS. This means from within the admin console you can send your asadmin commands directly to any Payara Micro instance within your cluster.

We recently held a webinar hosted by myself, Arjan Tijms and Ondrej Mihalyi based on exploring and demonstrating the latest features and updates in the 184 release. This included:

Having previously blogged about setting up data sources in Payara Server, we thought we should mention that you can also set up data sources in Payara Micro. In this blog, we'll take you through the process of setting up a data source using Payara Micro, including code snippets and where to find full code examples. Let's get started!

Recently we shared a blog about Ondrej's talk prepared for Code One and Devoxx conferences: Be Reactive and Micro with a MicroProfile Stack. Now, we have his video so you can watch the talk as if you were there! We also enjoyed several other MicroProfile related talks at Devoxx and wanted to share some of those as well. See below for a talk about Jakarta EE MicroProfile WebStandards by Adam Bien, a Java EE/Jakarta EE and MicroProfile discussion with Sebastian Daschner, and a talk about Securing Microservices from Emily Jiang.

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In this video demo we show you how to use the Domain Data Grid which was introduced as a new feature in Payara 5. As well as further demos using Payara Server and Payara Micro on Microsoft Azure.

Microsoft Azure provides fully managed Cloud SQL databases for use by your Azure hosted cloud services. Payara® Micro is built to be the best runtime for Cloud Native Java EE and MicroProfile applications. Here’s how to rapidly create a REST web service that retrieves data from an Azure SQL Database and returns it as JSON.

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