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Microservices with Java, Docker and Kubernetes Intermediate

Microservices with Java, Docker and Kubernetes equips Java developers and DevOps engineers with hands-on skills to design, containerize, and orchestrate scalable cloud-native applications using industry-standard tools. It solves the critical pain point of monolithic legacy systems slowing down deployment cycles, with 80% of enterprises now adopting microservices. You will gain expertise in building resilient, independently deployable services using Java, Docker, and Kubernetes. This third-party training utilizes Docker tools to build the foundational knowledge required for the Red Hat Certified Specialist in Building Resilient Microservices (EX328) exam. You will master real-world deployment, security, and monitoring, empowering you to lead cloud-native transformations.

40 Hours (5 Days)
Live Online / Classroom
0+ professionals trained

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Course Overview

The Microservices with Java, Docker and Kubernetes course by Docker is designed for developers, DevOps engineers, and cloud architects seeking to master modern cloud-native application development. While no direct Docker certification currently exists specifically for this course, it aligns closely with the skills tested in the Docker Certified Associate (DCA) exam, particularly in orchestration using Kubernetes and containerization with Docker. This training is ideal for professionals aiming to build scalable, resilient microservices architectures using Java, with hands-on experience in real-world deployment scenarios. According to a 2023 survey by Mirantis, over 60% of enterprise Kubernetes deployments are managed using Docker-based tooling, underscoring the high demand for these skills across industries adopting containerized workflows.

Participants will gain practical expertise in key technologies including Docker Engine, Docker Compose, Kubernetes (via Mirantis Kubernetes Engine), Java Spring Boot, RESTful APIs, and container networking. The course features extensive hands-on labs conducted in a live Docker environment where students build, containerize, and deploy a full Java-based microservices application. Learners configure multi-container services using Docker Compose, implement Kubernetes Deployments and Services, manage ConfigMaps and Secrets, and set up persistent storage. A core project involves deploying a distributed e-commerce microservices system that simulates real-world challenges such as service discovery, inter-service communication, health checks, and rolling updates, ensuring students gain operational proficiency in production-like scenarios.

This course prepares candidates for the Docker Certified Associate (DCA) certification, which is globally recognized as the official validation of Docker and Kubernetes orchestration skills. Certified professionals report an average salary increase of 20-25%, with Docker-skilled developers earning median salaries of $115,000 in North America according to 2023 industry benchmarks. Koenig Solutions enhances learning with its Guaranteed-to-Run scheduling, official courseware, and optional 1-on-1 training, ensuring personalized attention and exam readiness. Upon completion, learners are equipped to design, deploy, and manage enterprise-grade microservices systems, positioning them for advanced roles in cloud engineering, DevOps, and platform architecture.

What You'll Learn

Design scalable microservices architecture with Java, Docker, and Kubernetes to improve system flexibility and resilience
Containerize Java applications efficiently using Docker and Kubernetes, reducing deployment time by up to 50%
Deploy microservices seamlessly on Kubernetes clusters with Docker, enabling faster updates and high availability
Implement service discovery and load balancing in Docker to ensure reliable communication and optimal resource use
Secure microservices with robust authentication and authorization mechanisms, safeguarding sensitive data and user access
Monitor and troubleshoot microservices effectively using Docker and Kubernetes, minimizing downtime and improving performance

Skills You'll Gain

Course: Microservices with Java, Docker and Kubernetes | Vendor: CNCF-aligned Training Partners | Section: skills_gained Spring Boot Microservices, RESTful API Design, Docker Containerization, Kubernetes Orchestration, Docker Image Building, Kubernetes Deployments, Docker Networking, Kubernetes Services, Docker Security, Kubernetes ConfigMaps, Docker Storage Volumes, Kubernetes Secrets, Helm Chart Management, Kubernetes PersistentVolumes, Docker Compose, Kubernetes Cluster Management, Docker Registry Operations, Kubernetes Pod Configuration

Prerequisites

Recommended knowledge before taking this course
  • Proficiency in Java 17 or higher and build automation tools like Maven or Gradle is essential for mastering Microservices with Java, Docker and Kubernetes by CloudAcademy.
  • Practical experience with Spring Boot 3.x frameworks is required to build scalable microservices using Docker and Kubernetes.
  • Familiarity with RESTful web services and API design patterns enables you to develop and deploy microservices efficiently with Docker containers and Kubernetes orchestration.
  • Ability to write multi-stage Dockerfiles and manage container lifecycles is required for deploying microservices with Docker and Kubernetes effectively.
  • Working knowledge of Kubernetes architecture and components such as Pods, Nodes, Deployments, and Services is necessary to manage microservices at scale.
  • Experience with command-line interfaces (CLI) and Linux-based environments supports smooth setup and management of microservices using Docker and Kubernetes.
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Certification Exam

Everything you need to know about the Microservices with Java, Docker and Kubernetes certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
N/A
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What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

88%

of Microservices with Java, Docker and Kubernetes certified professionals report career advancement within 6 months

Salary Impact

+28%

Average salary increase reported after obtaining the Microservices with Java, Docker and Kubernetes certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

6
  • Microservices Engineer
  • Java DevOps Engineer
  • Backend Developer
  • Cloud Engineer
  • Software Architect
  • Kubernetes Engineer

Companies Hiring

5,000+
Google Amazon Netflix Microsoft Accenture Deloitte JP Morgan Goldman Sachs Uber IBM

and 5,000+ organizations worldwide seeking Microservices with Java, Docker and Kubernetes certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

18,400+
Verified Reviews
4.9 / 5
Average Rating
95%
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1M+
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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.”

    Rahul M.

    Rahul M.

    Azure Administrator

    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.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    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.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    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.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    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.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    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.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

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  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    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.”

    Rahul M.

    Rahul M.

    Azure Administrator

    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.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    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.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    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.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    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.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    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.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    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.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    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.”

    Rahul M.

    Rahul M.

    Azure Administrator

    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.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    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.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    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.”

    Rahul M.

    Rahul M.

    Azure Administrator

    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.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    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.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    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.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    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.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    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.”

    Aisha N.

    Aisha N.

    Security Analyst

    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.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    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.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    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.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    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.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    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.”

    David L.

    David L.

    AI Engineer

    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.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the Microservices with Java, Docker and Kubernetes training course

Is the Docker certification exam included in the Microservices with Java, Docker and Kubernetes course fee, and what is the cost if purchased separately?
The Docker certification exam is not included in the course fee and requires a separate $199 USD purchase. This fee covers one exam attempt with immediate results. Upon passing, you receive an official digital certificate and Credly badge. Note that there are no discounted retake options available for this vendor exam.
What training formats are available for the Microservices with Java, Docker and Kubernetes course, and does Koenig offer Guaranteed-to-Run scheduling?
Koenig offers the Microservices with Java, Docker and Kubernetes course via live online 1-on-1, public live online, and classroom formats. All options feature Guaranteed-to-Run scheduling, ensuring your training proceeds as planned regardless of enrollment numbers. This 40-hour program includes flexible weekday and weekend batches to suit your professional schedule.
How long is lab access provided for the Microservices with Java, Docker and Kubernetes course, and what type of environment is used?
Lab access is provided for 30 days post-completion via a cloud-based, browser-accessible sandbox. This VMware-powered platform enables hands-on practice with Docker, Kubernetes, and Java-based microservices in a secure, real-time cluster. This environment allows you to reinforce technical skills and master complex container orchestration beyond the classroom.
What is Koenig's rescheduling and cancellation policy for the Microservices with Java, Docker and Kubernetes course?
Koenig permits free rescheduling if requested more than 10 days before the start date. Within 10 days, a 50% cancellation fee applies. Rescheduling is allowed only once per booking. All cancellations within the 10-day window incur the fee in accordance with Koenig's standard Terms of Service.
What is the format, duration, and passing score of the Docker Certified Associate (DCA) exam related to this course?
The Docker Certified Associate (DCA) exam comprises 55 questions—13 multiple choice and 42 discrete option multiple choice (DOMC)—to be completed in 90 minutes. The passing score is approximately 70%. This performance-based, remotely proctored exam validates your real-world Docker skills across six critical domains, including orchestration and security.
How long is the Docker Certified Associate (DCA) certification valid, and what is the renewal process?
The Docker Certified Associate (DCA) certification remains valid for 2 years. After this period, you must retake the full exam to renew your credentials. There is no partial renewal or continuing education option available. The $199 exam fee applies to each attempt, ensuring that certified professionals maintain current, industry-standard Docker expertise.
What post-training support does Koenig provide after completing the Microservices with Java, Docker and Kubernetes course?
Koenig offers 6 months of post-training support, including expert mentor access, recorded lab sessions, and community forums. You also receive one free course retake within 12 months, 6 months of video access, and comprehensive exam preparation materials to ensure your successful certification and effective real-world implementation.
What are the recommended prerequisites for the Microservices with Java, Docker and Kubernetes course?
Learners should possess a working knowledge of Java programming and basic Linux command-line skills. Prior familiarity with containers, Docker, and microservices architecture is highly beneficial. This intermediate-level course assumes prior exposure to application development and DevOps practices, which will significantly enhance your comprehension and overall success.
What career impact or salary increase can professionals expect after completing this course and earning Docker certification?
Professionals skilled in Docker and Kubernetes report average annual salaries exceeding $120,000. Docker certification significantly boosts job placement in high-demand cloud-native roles. As over 90% of modern container platforms rely on Kubernetes and Docker technologies, these skills are essential for career advancement in top-tier enterprise environments.
How does instructor-led training compare to self-study for mastering Microservices with Java, Docker and Kubernetes?
Instructor-led training provides structured learning, real-time doubt resolution, and expert feedback that self-study lacks. Koenig’s 40-hour live training includes guaranteed scheduling, hands-on lab access, and post-course support. This comprehensive approach significantly increases your certification success rate compared to unguided methods that lack a practical, professional environment.
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