Learn Java Spring Boot Microservices Online: Free Course with AI Tutor & Certificate
For backend developers and software engineers, this free spring boot microservices tutorial teaches you to build and deploy scalable systems. Across 12 modules and 76 video lessons taking about 1 hour, you'll master RESTful APIs, data persistence, and Docker containerization to create enterprise-ready applications.
What you'll learn in this Java Spring Boot Microservices course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Develop and deploy microservices using Java Spring Boot.
Build RESTful APIs and handle request parameters and path variables.
Implement data persistence and access operations using Spring Boot.
Secure RESTful APIs and handle authentication and authorization.
Implement service discovery, load balancing, and event-driven architecture in microservices using Spring Boot.
Java Spring Boot Microservices course syllabus
01 Introduction to Java Spring Boot Microservices
- Introduction to Microservices
- Overview of Java Spring Boot
- Setting up Development Environment
- Creating a Basic Spring Boot Application
02 Building RESTful APIs with Spring Boot
- Introduction to RESTful APIs
- Creating Controllers and Mapping Requests
- Handling Request Parameters and Path Variables
- Implementing CRUD Operations
03 Data Persistence with Spring Boot
- Introduction to Data Persistence
- Configuring Database Connection
- Creating Entities and Repositories
- Implementing Data Access Operations
04 Implementing Security in Spring Boot Microservices
- Introduction to Security in Microservices
- Securing RESTful APIs with Spring Security
- Implementing Authentication and Authorization
- Handling Security Exceptions
05 Service Discovery and Load Balancing
- Introduction to Service Discovery
- Implementing Service Registration and Discovery with Eureka
- Load Balancing with Ribbon
- Circuit Breaker Pattern with Hystrix
06 Event-Driven Microservices with Spring Boot
- Introduction to Event-Driven Architecture
- Implementing Messaging with RabbitMQ
- Publishing and Consuming Events
- Handling Eventual Consistency
07 Containerization with Docker
- Introduction to Containerization
- Docker Fundamentals
- Building Docker Images for Spring Boot Applications
- Running and Managing Containers
08 Testing and Debugging Spring Boot Microservices
- Introduction to Testing in Spring Boot
- Unit Testing with JUnit and Mockito
- Integration Testing with Spring Boot Test
- Debugging and Troubleshooting Microservices
09 Monitoring and Logging in Microservices
- Introduction to Monitoring and Logging
- Implementing Logging with Logback
- Monitoring Microservices with Actuator
- Distributed Tracing with Spring Cloud Sleuth
10 Deploying Spring Boot Microservices
- 1 Introduction to Deployment Strategies
- 1.1 Deployment Patterns for Microservices|Exploring different deployment patterns such as blue-green deployments and canary releases.
- 1.2 Immutable Infrastructure and Deployment|Discussing the concept of immutable infrastructure and its impact on deployment strategies.
- 1.3 Environment Configuration and Management|Understanding how to manage configuration across different environments for deployment.
- 2 Deploying Microservices to Cloud Platforms
- 2.1 Overview of Cloud Providers|Introducing major cloud providers like AWS, Azure, and GCP and their services for microservices.
- 2.2 Container Orchestration with Cloud Services|Discussing container orchestration services like AWS ECS, Azure AKS, and GCP GKE.
- 2.3 Serverless Deployment with Cloud Functions|Exploring serverless deployment options such as AWS Lambda and Azure Functions.
- 3 Continuous Integration and Deployment with Jenkins
- 3.1 Setting Up a CI/CD Pipeline|Guiding through the setup of a Continuous Integration/Continuous Deployment (CI/CD) pipeline with Jenkins.
- 3.2 Automating Builds and Tests|Automating the build and test process as part of the CI/CD pipeline.
- 3.3 Deployment Automation and Rollbacks|Implementing automated deployments and strategies for rollback in case of failures.
- 4 Managing Microservices in Production
- 4.1 Monitoring and Alerting|Setting up monitoring and alerting systems to ensure production stability.
- 4.2 Log Aggregation and Analysis|Implementing log aggregation and analysis tools for insight into production issues.
- 4.3 Post-Deployment Testing and Verification|Conducting post-deployment testing to verify that microservices are functioning correctly in production.
11 Scaling and Performance Optimization
- 1 Introduction to Scalability and Performance Optimization
- 1.1 Understanding Scalability in Microservices|Defining scalability and its significance in a microservices architecture.
- 1.2 Performance Bottlenecks and Optimization Techniques|Identifying common performance bottlenecks and discussing optimization techniques.
- 1.3 Horizontal vs. Vertical Scaling|Comparing horizontal and vertical scaling strategies and when to apply them.
- 2 Load Testing and Performance Profiling
- 2.1 Load Testing Tools and Methodologies|Introducing tools and methodologies for load testing microservices.
- 2.2 Analyzing Load Test Results|Interpreting load test results to identify performance issues.
- 2.3 Performance Profiling in Spring Boot|Using performance profiling tools to diagnose and fix performance bottlenecks in Spring Boot applications.
- 3 Caching Strategies with Spring Cache
- 3.1 Introduction to Caching in Microservices|Discussing the role of caching in improving performance in microservices.
- 3.2 Configuring Caches with Spring Cache|Setting up caching in Spring Boot applications using Spring Cache.
- 3.3 Cache Eviction and Synchronization|Managing cache eviction policies and ensuring cache synchronization across instances.
- 4 Scaling Microservices with Kubernetes
- 4.1 Kubernetes Fundamentals|Introducing Kubernetes as a container orchestration platform for microservices.
- 4.2 Deploying Spring Boot Applications on Kubernetes|Guiding through the deployment of Spring Boot applications on Kubernetes.
- 4.3 Auto-Scaling and Resource Management|Configuring auto-scaling and managing resources for microservices in Kubernetes.
12 Error Handling and Resilience
- 1 Introduction to Error Handling and Resilience
- 1.1 Importance of Error Handling in Microservices|Understanding the impact of errors on microservices and the user experience.
- 1.2 Resilience Patterns and Practices|Introducing resilience patterns like retries, timeouts, and fallbacks to handle errors gracefully.
- 1.3 Building Fault-Tolerant Systems|Discussing strategies for building fault-tolerant microservices that can withstand failures.
- 2 Implementing Retry and Circuit Breaker Patterns
- 2.1 Retry Mechanisms in Spring Boot|Implementing retry mechanisms to handle transient failures in microservices.
- 2.2 Circuit Breaker Implementation with Resilience4j|Using Resilience4j to implement circuit breakers in Spring Boot applications.
- 2.3 Configuring and Testing Circuit Breakers|Configuring circuit breaker parameters and testing
Real-world projects you'll work on
Practice the exact kind of work Java Spring Boot Microservices professionals do on the job.
Building a Secure and Scalable Microservices Architecture for a Global E-commerce Giant
Implementing Real-time Event-driven Communication for a Leading Social Media Platform
Containerizing and Deploying Microservices for a Cutting-edge Fintech Startup
Optimizing Performance and Resilience of Microservices for a High-traffic Travel Booking Platform
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this Java Spring Boot Microservices course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Software engineers looking to transition from monolithic architectures to distributed systems.
- Java developers in India aiming to upskill for senior backend roles.
- Computer science students wanting practical project experience for their portfolios.
- IT professionals preparing for a spring framework certification.
Prerequisites
- Learners should have a basic understanding of Java programming and web development concepts.
- Familiarity with the Spring Framework is helpful but not strictly required.
- A computer with internet access to write and test code.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete Java Spring Boot Microservices course: free, structured and job-focused
Designed for Java developers looking to upgrade their backend skills, this spring boot microservices course teaches you how to architect distributed systems. You'll start with an Introduction to Java Spring Boot Microservices before moving through 12 focused modules. The curriculum covers essential topics like Building RESTful APIs with Spring Boot, Data Persistence with Spring Boot, and Implementing Security in Spring Boot Microservices. You'll also learn advanced concepts like Service Discovery and Load Balancing, Event-Driven Microservices with Spring Boot, and Containerization with Docker.
To ensure you can apply what you learn, the course includes hands-on projects. You'll practice by Building a Secure and Scalable Microservices Architecture for a Global E-commerce Giant and Implementing Real-time Event-driven Communication for a Leading Social Media Platform. You'll also work on Optimizing Performance and Resilience of Microservices for a High-traffic Travel Booking Platform. These practical exercises help you master Testing and Debugging Spring Boot Microservices, Monitoring and Logging in Microservices, and Deploying Spring Boot Microservices.
LearnTube makes mastering these skills simple and flexible. The platform pairs curated YouTube video lessons with interactive AI-tutor quizzes after every single video to check your understanding. You can study entirely at your own pace since learning is completely free. Once you finish the 76 video lessons, you can choose to purchase an optional certificate to add to your resume. With over 60,000 learners and 900 hiring partners, LearnTube provides a clear path to advancing your tech career.
Jobs you can target after learning Java Spring Boot Microservices
Java Spring Boot Microservices is a gateway skill for some of the fastest-growing roles in tech.
Designs and builds server-side logic, database integrations, and application programming interfaces.
Develops, tests, and maintains Java-based enterprise applications for various business needs.
Plans and structures distributed software systems to ensure scalability for large organizations.
Typical entry-level salary ranges in India as of August 2026. Actual compensation varies by city, company and experience.
Earn a Java Spring Boot Microservices certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this Java Spring Boot Microservices course.
Is this spring boot microservices course free?
Yes. You can access all 12 modules and 76 video lessons completely free of charge. You only pay if you decide to purchase the optional verified certificate at the end of your training.
How long does this java microservices tutorial take to finish?
The entire curriculum takes about 1 hour of video watch time. Since it is entirely self-paced, you can pause, rewind, and complete the AI-tutor quizzes on your own schedule.
Will I build real projects during this spring microservices course?
Yes. You will complete four hands-on projects to test your skills. This includes building a scalable architecture for an e-commerce giant and setting up event-driven communication for a social platform.
Can I learn microservices using spring boot on my phone?
Yes. The LearnTube platform is fully mobile-friendly. You can watch the curated video lessons and answer the AI-generated quizzes from your smartphone, making it easy to study while commuting.
Do I receive a spring boot microservices certification?
You can earn a certificate of completion by purchasing the optional paid add-on after finishing the course. This document proves your new skills and is easy to share online.
Are Java microservices skills still in demand?
Absolutely. Many tech companies in India and globally are migrating from monoliths to distributed systems. Mastering these concepts makes you highly attractive to employers looking for modern backend developers.
What is the first lesson in this training?
You will start with the Introduction to Microservices lesson. This initial video breaks down the basic concepts of distributed systems before you move on to building RESTful APIs and containerizing applications.
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