DO379 Red Hat Cloud-Native Microservices Development with Quarkus and Exam Advanced
<p><span style="background-color: rgb(255, 255, 255); color: rgb(21, 21, 21);">Enterprises are moving to cloud-native microservices architectures. Quarkus is an exciting new technology that brings the reliability, familiarity, and maturity of Java Enterprise with a container-ready lightning fast deployment time. Red Hat Cloud-native Microservices Development with Quarkus (DO378) emphasizes learning architectural principles and implementing microservices based on the Red Hat Build of Quarkus and Red Hat OpenShift. You will build on application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications. Red Hat Certified Cloud-native Developer exam included in this offering.</span></p>
Training Formats & Pricing
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Course Overview
The DO379 Red Hat Cloud-Native Microservices Development with Quarkus and Exam is a comprehensive training program by Red Hat designed for Java application developers transitioning to cloud-native architectures. This course prepares learners for the Red Hat Certified Cloud-native Developer exam (EX378), a performance-based assessment validating expertise in building microservices with Quarkus. Targeted at roles such as Cloud-Native Developer, Microservices Engineer, and Java Backend Developer, it addresses the growing industry shift toward microservices, with over 70% of enterprises adopting cloud-native strategies to accelerate application delivery. The curriculum emphasizes architectural principles and practical implementation using Red Hat technologies, ensuring developers can meet modern enterprise demands for scalability, resilience, and rapid deployment in DevOps environments.
Participants gain hands-on experience with key technologies including the Red Hat Build of Quarkus 3.8, Red Hat OpenShift Container Platform 4.14, MicroProfile Fault Tolerance, Micrometer Metrics, OpenTelemetry for distributed tracing, and OAuth-based security via MicroProfile JWT. Through guided labs in a live OpenShift environment, students build, test, and deploy full-featured microservices applications from source code. A core project involves developing a reactive, fault-tolerant microservice with RESTful endpoints, persistent data storage using Panache, health checks, and monitoring capabilities—all deployed and managed on OpenShift. Learners also implement service-to-service communication, configure environment-aware application settings, and secure endpoints using role-based access control, simulating real-world cloud-native development workflows.
By completing the DO379 Red Hat Cloud-Native Microservices Development with Quarkus and Exam, professionals earn the Red Hat Certified Specialist in Cloud-native Development credential, recognized globally for validating practical Quarkus and OpenShift skills. Certified developers command competitive salaries, with cloud-native Java roles averaging $128,000 annually in the U.S., and top earners exceeding $150,000 based on experience and certifications. Koenig Solutions enhances this path with Guaranteed-to-Run batches, ensuring training proceeds regardless of enrollment, and offers 1-on-1 coaching with official Red Hat courseware. This certification opens doors to advanced cloud architecture roles and positions developers at the forefront of enterprise digital transformation.
What You'll Learn
Skills You'll Gain
Prerequisites
- Experience in Java Application Development: Familiarity with Java programming and development is essential.
- Proficiency in Using an Integrated Development Environment (IDE): Experience with IDEs such as Visual Studio Code, or equivalent tools, is important.
- Familiarity with Maven and Version Control (Recommended, Not Required): While not mandatory, some experience with build automation tools like Maven and version control systems is advantageous.
- Introduction to OpenShift (Recommended, Not Required): Basic knowledge of OpenShift or completion of Introduction to OpenShift Applications (DO101) can be beneficial.
Certification Exam
Everything you need to know about the DO379 certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Mastering DO379 Red Hat Cloud-Native Microservices Development with Quarkus and Exam
2
Day 2– Building Cloud-Native Microservices with DO379 Red Hat
3
Day 3– Advanced Testing and Reactive Patterns in DO379
4
Day 4– Securing Microservices via DO379 Red Hat Training
5
Day 5– Deploying and Monitoring on OpenShift with DO379
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of DO379 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the DO379 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Quarkus Developer
- Cloud-Native Microservices Developer
- Red Hat Certified Developer
- Java Microservices Engineer
- Cloud Application Developer
- Senior Software Engineer - Red Hat Technologies
Companies Hiring
and 5,000+ organizations worldwide seeking DO379 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the DO379 training course
Is the certification exam included in the DO379 Red Hat Cloud-Native Microservices Development with Quarkus and Exam course?
What training formats does Koenig offer for the DO379 Red Hat course, and is Guaranteed-to-Run scheduling available?
How long is lab access provided, and what environment is used for DO379 Red Hat exercises?
What is Koenig's rescheduling and cancellation policy for DO379 Red Hat Cloud-Native Microservices training?
What is the format, duration, and passing score for the EX378 certification exam included in the DO379 course?
How long is the Red Hat Certified Specialist in Cloud-native Development certification valid, and what is the renewal process?
What post-training support does Koenig provide after completing the DO379 Red Hat course?
What are the recommended prerequisites for attending the DO379 Red Hat Cloud-Native Microservices Development course?
What career opportunities and salary increases follow the Red Hat Certified Specialist in Cloud-native Development certification?
How does instructor-led DO379 training compare to self-study for certification success and skill retention?
Still have questions?
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