Organizations that have already embarked or are thinking about starting a digital transformation journey are assessing and looking for ways to leverage their Java EE expertise. IT development and operations have built Java expertise over years, and there is a challenge to balance their existing skill base with new digitally transformative technologies, such as microservices, APIs, container-based architectures, and reactive programming. Eclipse MicroProfile is an open source project and one of those digitally transformative technologies that enables and optimizes the development of microservices — using familiar Java EE technologies and APIs.
You can think of MicroProfile as minimal standard profile for Java microservices. As with Java EE, MicroProfile implementations across different vendors are fully interoperable.
MicroProfile is supported in WildFly Swarm on the recently announced Red Hat OpenShift Application Runtimes, our polyglot runtime platform powered by OpenShift, Kubernetes, and OpenStack. This delivers on the goal of simplifying the inherent complexity of developing cloud native applications.
There are a lot of reasons to begin adopting MicroProfile:
- Open source, of course
- Agility in developing microservices
- Ability to leverage innovation
- Architectural interoperability across different vendor offerings
- No vendor lock-in
- Fast learning curve for Java EE users (Java EE users can leverage their knowledge when using MicroProfile)
- Ability to run on Red Hat OpenShift Application Runtimes
Since MicroProfile was announced in June 2016, a lot has happened. MicroProfile v 1.0 was released on September 19, 2016. Its implementation interoperability was demonstrated on November 2016 at Devoxx, where Red Hat, IBM, Tomitribe, and Payara demoed a unified web application with underlying microservices which had been developed separately by each vendor using MicroProfile. In addition, MicroProfile became part of the Eclipse Foundation as an incubation project back in December 14, 2016. New members have joined MicroProfile, such as SOUJava, Hazelcast, Fujitsu, Hammock, and kumuluzEE (the complete list of members can be found here).
Future releases of MicroProfile will build upon the existing foundation with organic growth by adding configuration, security, health check, and fault tolerance APIs, as well as adding support for later versions of CDI, JAX-RS, and JSON-P. The MicroProfile open source project plans to put out releases on an agile schedule and based on feedback from the open source community, which is accessible to everyone. Join the conversation and check out the MicroProfile site.