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RedHat EX283 Exam Overview:
| Certification Vendor: | Red Hat |
|---|---|
| Exam Name: | Red Hat Certified Enterprise Microservices Developer exam |
| Exam Number: | EX283 |
| Real Exam Qty: | 15-20 performance-based tasks |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | 3 years |
| Passing Score: | 210 out of 300 |
| Exam Format: | Performance-based, Hands-on practical tasks, No multiple-choice questions |
| Available Languages: | English |
| Exam Price: | Approx. $400 USD (varies by region) |
| Related Certifications: | Red Hat Certified Enterprise Application Developer (RHCEAD) Red Hat Certified JBoss Developer (RHCJD) Red Hat Certified Architect (RHCA) |
| Recommended Training: | Red Hat Application Development II: Implementing Microservice Architectures (DO283) |
| Exam Registration: | Red Hat Certification Central |
| Exam Way: | Onsite at authorized Red Hat testing centers or online proctored remote exam |
| Pre Condition: | Hold RHCEAD (EX183) or RHCJD certification; solid Java EE background; familiarity with JBoss Developer Studio and OpenShift; recommended training: DO283 |
| Official Syllabus URL: | https://www.redhat.com/en/services/certification/red-hat-certified-enterprise-microservices-developer |
The Red Hat Certified Enterprise Microservices Developer certification exam is a challenging exam that requires extensive preparation and practice. Candidates must have a thorough understanding of microservices architecture, containerization, and the Red Hat OpenShift Container Platform. Candidates should also have experience in developing microservices-based applications using Java, Node.js, or .NET programming languages.
The Red Hat Certified Enterprise Microservices Developer (EX283) exam is a valuable certification for developers looking to advance their skills and careers in the software development industry. Red Hat Certified Enterprise Microservices Developer exam certification demonstrates to employers and peers that the candidate has the skills and knowledge to build and deploy microservices-based applications using Red Hat technologies. Additionally, the certification provides access to Red Hat's extensive network of resources and support, including training, documentation, and community forums.
The Red Hat Certified Enterprise Microservices Developer (EX283) certification exam is designed to test the skills of developers who are involved in building, designing, and deploying microservices-based applications. EX283 exam is an important step for developers who are looking to demonstrate their expertise in creating and managing scalable and resilient microservices-based applications using Red Hat technologies.
RedHat EX283 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security & Access Control | - Secure endpoints using MicroProfile JWT RBAC - Integrate OpenID Connect and JWT authentication |
| Topic 2: MicroProfile Configuration | - Inject configuration values using @ConfigProperty - Externalize configuration properties - Manage configuration sources and converters |
| Topic 3: Fault Tolerance & Resilience | - Implement fault tolerance with @Retry, @Timeout, @Fallback - Separate business and execution logic |
| Topic 4: Microservices Architecture & Design | - Apply Eclipse MicroProfile specifications - Understand microservices architecture principles |
| Topic 5: Deployment & Integration | - Deploy microservices to Red Hat OpenShift - Build and test microservices with Maven and JBoss tools |
| Topic 6: Health Checks & Observability | - Expose metrics via MicroProfile Metrics - Monitor microservice runtime state - Create and configure health checks |
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