Red Hat Application Development II Implementing Microservice Architectures

Duration: 
4 days
Codes: 
JB284,II,JB283

Overview

You will build on Java EE application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications. Many enterprises are looking for a way to take advantage of cloud-native architectures, but many do not know the best way to go about it. These enterprises have monolithic applications written in Java Enterprise Edition (JEE).

Course content summary

  • Deploy and monitor microservice-based applications.
  • Implement a microservice with MicroProfile.
  • Implement unit and integration tests for microservices.
  • Use the config specification to inject data into a microservice.
  • Create a health check for a microservice.
  • Implement fault tolerance in a microservice.
  • Secure a microservice using the JSON Web Token (JWT) specification.

Audience

This course is designed for Java developers.

Skills Gained

As a result of attending this course, you will understand how to develop, monitor, test, and deploy microservice-based Java EE applications using Wildfly Swarm and Red Hat OpenShift.

You should be able to demonstrate these skills:

  • Design a microservices-based architecture for an enterprise application.
  • Implement fault tolerance and health checks for microservices.
  • Secure microservices to prevent unauthorized access.

Impact on the organization

Many organizations are struggling with how to make the move from monolithic applications to applications based on microservices, as well as how to reorganize their development paradigm to reap the benefits of microservice development in a DevOps economy. In particular, many organizations are invested in Java programming frameworks and Red Hat® OpenShift Container Platform. This course exposes you to the Wildfly Swarm runtime for streamlined deployment on OpenShift clusters.

Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

Prerequisites

  • Attend Red Hat Application Development I: Programming in Java EE (JB183) or demonstrate equivalent experience
  • Be proficient in using an integrated development environment such as Red Hat® Developer Studio or Eclipse
  • Experience with Maven is recommended, but not required

Course Outline

Describe microservice architectures Describe components and patterns of microservice-based application architectures.

Deploy microservice-based applications Deploy portions of the course case study applications on an OpenShift cluster.

Implement a microservice with MicroProfile Describe the specifications in MicroProfile, implement a microservice with some of the specifications, and deploy it to an OpenShift cluster.

Test microservices Implement unit and integration tests for microservices.

Inject configuration data into a microservice Inject configuration data from an external source into a microservice.

Create application health checks Create a health check for a microservice.

Implement fault tolerance Implement fault tolerance in a microservice architecture.

Develop an API gateway Describe the API gateway pattern and develop an API gateway for a series of microservices.

Secure microservices with JWT Secure a microservice using the JSON Web Token specification.

Monitor microservices Monitor the operation of a microservice using metrics, distributed tracing, and log aggregation.

Thinking about Onsite?

If you need training for 3 or more people, you should ask us about onsite training. Putting aside the obvious location benefit, content can be customised to better meet your business objectives and more can be covered than in a public classroom. It's a cost effective option.

Submit an enquiry from any page on this site, and let us know you are interested in the requirements box, or simply mention it when we contact you.

Upcoming Dates

  • GREEN This class is Guaranteed To Run.
  • SPVC - Self-Paced Virtual Class.
  • Click a Date to Enroll.
Course Location Days Cost Date
Berlin
Berlin4 3080 £3080 2019-08-26
London
London4 3080 £3080 2019-09-30
Ile de France
Paris4 3080 £3080 2019-09-30
London
London4 3080 £3080 2019-09-30
Lombardia
Milan4 3080 £3080 2019-10-07
Noord-Holland
Amsterdam4 3080 £3080 2019-10-21
Lazio
Rome4 3080 £3080 2019-11-04
Berlin
Berlin4 3080 £3080 2019-11-11
London
London4 3080 £3080 2020-01-13
London
London4 3080 £3080 2020-01-13
Stockholm
Stockholm4 3080 £3080 2020-01-20