Event Driven Architecture (EDA) in Microservices
Learn Event Driven Architecture (EDA) with Kafka, RabbitMQ, Event Producers, Consumers, Topics, Event Streaming, CQRS, Event Sourcing, Saga Pattern, and Enterprise Microservices Architecture.
Observer Pattern in Microservices
Learn how the Observer Pattern evolves in Microservices using Event-Driven Architecture, Kafka, RabbitMQ, asynchronous communication, publish-subscribe messaging, Spring Boot integration, and enterprise architecture.
Strangler Fig Pattern in Microservices
Learn Strangler Fig Pattern for legacy modernization, monolith to microservices migration, API Gateway routing, incremental migration strategy, enterprise architecture, banking transformations, and interview questions.
Service Discovery Pattern in Microservices
Learn Service Discovery Pattern in Java Microservices with Eureka, Consul, Kubernetes Service Discovery, client-side discovery, server-side discovery, load balancing, Spring Cloud Netflix Eureka, and enterprise architecture.
Outbox Pattern in Java Microservices
Learn Outbox Pattern in Java with Spring Boot, Kafka, transactional messaging, database consistency, event publishing, CDC, Debezium, microservices architecture, and interview questions.
API Gateway Pattern in Microservices
Learn API Gateway Pattern in Java Microservices with Spring Cloud Gateway, request routing, authentication, rate limiting, load balancing, service discovery, aggregation, and enterprise architecture.
Circuit Breaker Pattern in Java Microservices
Learn Circuit Breaker Pattern in Java with Resilience4j, Spring Boot, fallback mechanisms, Open-Closed-Half Open states, microservices resilience, enterprise architecture, and interview questions.
Saga Pattern in Java Microservices
Learn Saga Pattern in Java with distributed transactions, choreography saga, orchestration saga, Kafka integration, compensation transactions, Spring Boot implementation, banking examples, and interview questions.
Event Sourcing Pattern in Java
Learn Event Sourcing Pattern in Java with Kafka, Event Store, Event Replay, CQRS integration, audit history, microservices architecture, banking examples, and interview questions.
CQRS (Command Query Responsibility Segregation) Pattern in Java
Learn CQRS Pattern in Java with command and query separation, event-driven architecture, microservices, Kafka integration, Spring Boot implementation, enterprise banking examples, and interview questions.
Service Layer Pattern in Java
Learn Service Layer Pattern in Java with Spring Boot, business logic orchestration, transaction management, validation, microservices architecture, UML diagrams, code examples, and interview questions.
DTO (Data Transfer Object) Pattern in Java
Learn DTO Pattern in Java with Spring Boot, REST APIs, entity vs DTO, MapStruct, ModelMapper, microservices communication, enterprise architecture, code examples, and interview questions.
DAO (Data Access Object) Pattern in Java
Learn DAO Pattern in Java with JDBC, Hibernate, Spring Boot, CRUD operations, database abstraction, enterprise architecture, UML diagrams, code examples, and interview questions.
Repository Pattern in Java
Learn Repository Pattern in Java with Spring Data JPA, CRUD operations, database abstraction, enterprise architecture, UML diagrams, code examples, and interview questions.
Dependency Injection Pattern in Java
Learn Dependency Injection (DI) in Java with Constructor Injection, Setter Injection, Field Injection, Spring IoC Container, Bean Lifecycle, UML diagrams, enterprise examples, and interview questions.
Front Controller Design Pattern in Java
Learn Front Controller Design Pattern in Java with Spring DispatcherServlet, centralized request handling, authentication, logging, routing, enterprise architecture, UML diagrams, code examples, and interview questions.
MVC Architecture Pattern in Java
Learn MVC (Model View Controller) Architecture Pattern in Java with Spring MVC, request lifecycle, enterprise applications, UML diagrams, code examples, and real-world use cases.