Track Highlights
Break down monolithic applications into manageable microservices.
Leverage Spring Boot to rapidly develop microservice components.
Implement service communication using REST, gRPC, and messaging.
Secure microservices with OAuth2 and Spring Security.
Optimize performance with distributed caching and load balancing.
Monitor and troubleshoot microservices using tools like Prometheus, Grafana, and Spring Cloud Sleuth.
Master techniques like circuit breakers, retries, and fallback mechanisms using Resilience4j and Hystrix.
Learn data consistency patterns, event-driven architecture, and distributed transactions.
Build a fully functional microservices-based system from scratch.

Tools & Technologies

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Learning Paths

Mastering Microservices with Spring Boot: Build Scalable Applications
14Hrs 31Mins(s)
11 Course(s)
1 Project(s)
13 Exam(s)
Step 1 - Mastering Microservices with Spring Boot: Build Scalable Applications
09Hrs 46Mins
11 Course(s)
11 Exam(s)
1
Introduction to Spring Boot - Simplifying Java application development.
Spring Boot Auto-Configuration - Letting Spring Boot configure dependencies automatically.
Spring Boot Starter Dependencies - Leveraging pre-configured dependencies for rapid development.
Spring Boot Embedded Servers - Running applications with embedded Tomcat, Jetty, or Undertow.
Spring Boot Configuration & Properties - Managing application properties with XML and .properties files.
Spring Boot Logging - Implementing structured logging with Logback, SLF4J, and Log4j2.
Spring Boot Profiles - Switching configurations for different environments.
Spring Boot DevTools - Accelerating development with hot reloading.
Spring Boot CLI - Rapid prototyping with the Spring Boot Command Line Interface.
Building and Deploying Spring Boot Applications - Creating executable JAR/WAR files for production deployment.
2
Introduction to Spring Framework - Understanding Dependency Injection (DI) and Inversion of Control (IoC).
Spring Bean Lifecycle - Managing bean scopes and lifecycle methods.
Spring Configuration Approaches - XML-based, Annotation-based, and Java-based configurations.
Spring Context and ApplicationContext - Managing beans within Spring containers.
Spring AOP (Aspect-Oriented Programming) - Implementing cross-cutting concerns like logging and security.
Spring Event Handling - Creating custom events and event listeners.
Spring Expression Language (SpEL) - Injecting dynamic values in Spring components.
Spring Profiles - Configuring applications for multiple environments.
Task Scheduling with Spring - Automating tasks using @Scheduled.
External Configuration Management - Managing application properties dynamically.
3
Introduction to Microservices Architecture - Understanding monolith vs. microservices.
Principles of Microservices - Decoupling services for scalability and maintainability.
Setting Up a Microservices Project - Structuring a microservices application with Spring Boot.
RESTful Microservices Design - Best practices for designing APIs in microservices.
Data Management in Microservices - Using databases in distributed applications.
Configuration Management - Centralized configuration using Spring Cloud Config.
Microservices Deployment Strategies - Blue-green, canary, and rolling deployments.
Logging and Monitoring in Microservices - Aggregating logs and metrics.
Challenges in Microservices - Handling inter-service communication, security, and consistency.
Choosing the Right Tools and Technologies - Key frameworks and patterns for microservices success.
4
Understanding REST Architecture - Principles and best practices for RESTful APIs.
Building RESTful APIs with Spring Boot - Using @RestController and request mappings.
Data Serialization with Jackson - Handling JSON and XML responses.
Spring Boot Exception Handling - Implementing @ExceptionHandler and @ControllerAdvice.
Spring Boot Validation - Ensuring data integrity with @Valid and @NotNull.
Pagination and Sorting with Spring Data - Optimizing data retrieval in large datasets.
Spring HATEOAS - Implementing hypermedia-driven APIs.
CORS and API Security - Managing Cross-Origin Resource Sharing.
API Documentation with OpenAPI/Swagger - Documenting RESTful APIs.
Deploying and Scaling REST APIs - Running services on cloud platforms like AWS and Azure.
5
Introduction to Spring Data JPA - Simplifying data access with repositories.
Defining JPA Entities and Relationships - Managing OneToOne, OneToMany, and ManyToMany relationships.
Spring Data Repositories - Using JpaRepository and custom queries.
JPQL and Native Queries - Writing advanced queries with JPQL and SQL.
Paging and Sorting - Implementing efficient data retrieval techniques.
Transaction Management - Ensuring data consistency with @Transactional.
Performance Optimization - Using caching and batch fetching techniques.
Spring Data Projections - Optimizing queries with DTO-based projections.
Database Migration with Flyway and Liquibase - Managing schema changes in production.
Microservices Database Strategies - Choosing between shared and independent databases.
6
Introduction to Service Communication - Synchronous vs. asynchronous approaches.
Inter-Service Communication with REST - Implementing direct HTTP-based communication.
Using Feign Client for Declarative REST Calls - Simplifying API interactions.
Microservices Service Discovery with Eureka - Dynamic service registration and lookup.
Load Balancing with Spring Cloud LoadBalancer - Distributing requests efficiently.
Handling Failures with Circuit Breakers - Using Resilience4j for reliability.
Event-Driven Communication with Kafka - Implementing asynchronous event-based systems.
Service Mesh for Microservices - Exploring Istio and Linkerd.
Synchronous vs. Asynchronous Microservices - When to use REST, gRPC, or Kafka.
Monitoring Microservices Communication - Distributed tracing with Zipkin and Sleuth.
7
Introduction to API Gateway - Centralizing API management.
Spring Cloud Gateway vs. Zuul - Choosing the right gateway solution.
Routing and Load Balancing - Managing requests across microservices.
Global Filters and Custom Filters - Pre-processing requests before reaching microservices.
Rate Limiting and Throttling - Preventing abuse with resilience policies.
Authentication & Authorization with API Gateway - Securing APIs with JWT and OAuth2.
Handling CORS in API Gateway - Managing cross-domain requests.
Logging and Tracing Requests - Ensuring observability in distributed systems.
Caching Strategies with API Gateway - Enhancing performance with caching.
Deploying API Gateway in Production - Best practices for scalability.
8
Introduction to Resilience in Microservices - Understanding failures and the need for resilient systems.
Implementing Circuit Breaker Pattern - Using Resilience4j to prevent cascading failures.
Rate Limiting with Resilience4j - Controlling request flow to avoid overload.
Retry Mechanism in Microservices - Automatically reattempting failed requests.
Time Limiting with Bulkhead Pattern - Preventing a single failure from affecting the entire system.
Fallback Strategies - Defining alternate responses when services fail.
Handling Timeouts with Resilience4j - Preventing long waits and ensuring responsiveness.
Monitoring Resilience with Micrometer - Visualizing circuit states and failures.
Integrating Resilience4j with Spring Cloud Gateway - Applying resilience at the API Gateway level.
Best Practices for Designing Resilient Microservices - Ensuring high availability and fault tolerance.
9
Introduction to Microservices Security Challenges - Understanding security risks in distributed systems.
Implementing OAuth2 and OpenID Connect with Spring Security - Secure authentication using modern standards.
Role-Based Access Control (RBAC) in Microservices - Managing permissions at the service level.
JWT Authentication and Authorization - Token-based security for stateless microservices.
API Gateway Security with Spring Cloud Gateway - Centralized authentication and request validation.
Securing Communication Between Microservices - Using TLS, mTLS, and secure headers.
Preventing Common Security Vulnerabilities - Protecting against CSRF, XSS, and SQL Injection.
Using Spring Security with Keycloak and Okta - External authentication and identity management.
Auditing and Monitoring Security Events - Tracking authentication and authorization logs.
Best Practices for Microservices Security - Ensuring compliance with industry standards.
10
Introduction to Spring Boot Actuator - Understanding the importance of monitoring microservices.
Enabling and Configuring Actuators in Spring Boot - Customizing endpoints for insights.
Exposing Health Endpoints - Checking microservice availability and dependencies.
Understanding Metrics with Micrometer - Collecting performance and resource usage data.
Integrating Spring Boot Actuator with Prometheus and Grafana - Visualizing real-time system metrics.
Distributed Tracing with Zipkin and Sleuth - Debugging request flows across microservices.
Log Aggregation and Monitoring with ELK Stack - Centralized log management for better debugging.
Custom Actuator Endpoints - Extending Actuator to provide custom insights.
Security Best Practices for Actuator Endpoints - Restricting access to sensitive metrics.
Best Practices for Microservices Observability - Ensuring reliability through proactive monitoring.
11
Introduction to Event-Driven Architecture - Benefits of event-driven systems.
Setting Up Apache Kafka with Spring Boot - Basic configurations and setup.
Producing and Consuming Messages - Using KafkaTemplate and KafkaListener.
Kafka Partitions and Offsets - Ensuring scalability and fault tolerance.
Transactional Messaging in Kafka - Guaranteeing message delivery.
Kafka Streams for Real-Time Processing - Implementing stream processing.
Event Sourcing with Kafka - Storing event history for auditability.
Schema Evolution with Avro and Schema Registry - Managing data contracts.
Handling Failures and Retries in Kafka - Implementing Dead Letter Queues (DLQs).
Deploying Kafka in Production - Running Kafka on Kubernetes and cloud platforms.
Final Track Project - Capstone Project(s) & Related Exam(s)
04Hrs 00Mins
1 Capstone Project(s)
1 Exam(s)
12
Microservices-Based Architecture - Designing a scalable online bookstore using microservices.
User Authentication & Authorization - Secure user management with Spring Security and JWT.
Product & Inventory Management - Implementing product catalogs and stock tracking.
Shopping Cart & Order Processing - Handling cart operations and payment processing.
Microservices Communication - Using Feign, Kafka, and RESTful APIs.
API Gateway Implementation - Managing requests via Spring Cloud Gateway.
Database Management - Using PostgreSQL/MySQL and MongoDB for different services.
Observability & Monitoring - Implementing Spring Boot Actuator, Prometheus, and Grafana.
Resilience Strategies - Applying Resilience4j for circuit breaking and retry mechanisms.
Deploying on Kubernetes - Running Bookify on Docker and Kubernetes.
Final Track Exam - Track Exam for Certification
13
Details Status
Final Exam
Microservices Mastery Quiz: Test Your Skills
4 Questions
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