Red Hat Application Development II: Implementing Microservice Architectures (JB283VT)
About this Course
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 that. These enterprises have monolithic applications written in Java Enterprise Edition (JEE).
Primary audience for this course are:
- Java developers
At Course Completion
Upon course completion, students should be able to:
- 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 JWT.
Before attending this course, students should have the following knowledge or experience:
- Attend Red Hat Application Development I: Programming in Java EE (JB183) or demonstrate equivalent experience
- Be proficient in using an IDE such as Red Hat® Developer Studio or Eclipse
- Recommended, but not required: experience with Maven
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.
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 the operation of a microservice using metrics, distributed tracing, and log aggregation.