Java on OCI: Develop a REST-Based Microservice Intermediate
The course Java on OCI: Develop a REST-Based Microservice teaches developers to build and deploy scalable, secure microservices using Java on Oracle Cloud Infrastructure. Designed for Java developers, cloud engineers, and software engineers, it solves the growing need to modernize applications with cloud-native architectures. With Oracle Cloud Infrastructure adoption rising, demand for certified OCI developers has increased by 35% year-over-year.
This course prepares learners for the Oracle Cloud Infrastructure Developer Professional certification (exam 1Z0-1084-26), enhancing career pathways into roles like Cloud Application Developer or DevOps Engineer. Koenig Solutions provides official vendor-authorized courseware and 30-day lab access, ensuring hands-on mastery. Graduates gain the expertise to design, secure, and deploy enterprise-grade microservices on OCI.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Oracle course "Java on OCI: Develop a REST-Based Microservice" is designed for Java developers, cloud engineers, and application architects seeking to build and deploy modern cloud-native applications on Oracle Cloud Infrastructure (OCI). This hands-on training prepares learners for the OCI Developer Professional certification (exam 1Z0-1084-26), which validates expertise in cloud-native development, microservices, and containerization. With 80% of Fortune 500 companies adopting microservices architectures, this course meets growing industry demand for developers skilled in scalable, decoupled systems. Participants should have foundational knowledge of Java, REST APIs, and basic cloud concepts to fully benefit from the curriculum.
Students engage with core OCI services including Oracle Kubernetes Engine (OKE), OCI Container Registry (OCIR), Oracle Functions, API Gateway, and OCI DevOps. Through guided labs in the Oracle Cloud Console, learners build a complete REST-based microservice using Java and Spring Boot, containerize it with Docker, and deploy it to OKE with automated CI/CD pipelines. A key hands-on project involves securing the microservice using OCI Identity and Access Management (IAM), implementing logging and monitoring with OCI Logging and Application Performance Monitoring, and exposing the service via API Gateway with rate limiting and authentication. These real-world exercises simulate enterprise deployment scenarios, ensuring practical readiness for production environments.
This course directly supports preparation for the Oracle Cloud Infrastructure Developer Professional certification, a credential recognized by leading enterprises leveraging OCI for cloud-native transformation. Certified professionals report average salary increases of 20-25%, with cloud developers on OCI earning median salaries exceeding $115,000 annually. Koenig Solutions enhances this learning path with Guaranteed-to-Run batches, official Oracle courseware, and optional 1-on-1 mentoring, ensuring personalized support. Upon completion, developers are equipped to design, secure, and deploy enterprise-grade Java microservices on OCI, positioning them for advanced roles in cloud application development and DevOps engineering.
What You'll Learn
Prerequisites
- Proficiency in Java SE programming including object-oriented principles and annotations
- Prior completion of Java SE 8 Programming or equivalent professional experience
- Understanding of RESTful web services architecture and HTTP method behaviors
- Working knowledge of SQL syntax for data integration with Oracle Autonomous Database
- Experience developing web applications using HTML, CSS, and JavaScript
- Practical familiarity with Integrated Development Environments such as Eclipse or NetBeans
- Foundational understanding of cloud computing concepts within Oracle Cloud Infrastructure
Certification Exam
Everything you need to know about the Java on OCI: Develop a REST-Based Microservice certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Master Java on OCI: Develop a REST-Based Microservice
2
Day 2– Building Scalable RESTful Java Microservices
3
Day 3– Deploying Microservices on OCI Infrastructure
4
Day 4– Securing and Managing OCI Microservices
5
Day 5– CI/CD and DevOps Integration Mastery
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 Java on OCI: Develop a REST-Based Microservice certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Java on OCI: Develop a REST-Based Microservice certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Java Microservices Developer
- Oracle Cloud Application Developer
- REST API Developer
- Cloud Native Java Engineer
- Backend Developer on OCI
Companies Hiring
and 5,000+ organizations worldwide seeking Java on OCI: Develop a REST-Based Microservice 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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★★★★★
“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 -
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“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 -
★★★★★
“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 Java on OCI: Develop a REST-Based Microservice training course
Is the certification exam included in Java on OCI: Develop a REST-Based Microservice, and what is the exam fee if separate?
What delivery modes does Koenig offer for Java on OCI: Develop a REST-Based Microservice, including Guaranteed-to-Run scheduling?
How long is lab access provided for Java on OCI: Develop a REST-Based Microservice, and what environment is used?
What is Koenig's rescheduling policy for Java on OCI: Develop a REST-Based Microservice, including any fees?
What is the exam format and difficulty for Java on OCI: Develop a REST-Based Microservice certification, including questions and passing score?
How long is the certification valid for Java on OCI: Develop a REST-Based Microservice, and what is the renewal process and cost?
What post-training support does Koenig provide after completing Java on OCI: Develop a REST-Based Microservice?
What prerequisites or experience are needed for Java on OCI: Develop a REST-Based Microservice?
What salary or career impact follows from completing Java on OCI: Develop a REST-Based Microservice with real figures?
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