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Defense-in-Depth Pattern – Layered Security for Java Systems

Learn how to implement the Defense-in-Depth Pattern in Java microservices to ensure robust, multi-layered security for your applications

Java Security Authorization Defense In Depth OAuth2 Layered Defense Microservices Security Secure Architecture Java Best Practices Spring Security Authentication

Centralized Security Pattern in Java – Shared Identity in Microservices

Learn how to implement the Centralized Security Pattern in Java microservices. Discover use cases, benefits, and Java code examples for shared identity

OAuth2 Identity Management Shared Identity Security Architecture Microservices Security Access Tokens JWT Centralized Security Java Spring Security SSO Token Based Auth

Access Token and OAuth2 Pattern – Securing Java APIs

Learn how the Access Token and OAuth2 Pattern secures Java APIs. Explore real-world use cases, code examples, and best practices in Spring Boot

Authorization Java OAuth2 Secure APIs Java APIs Authentication JWT Access Token Java Design Patterns Spring Security Microservices

Distributed Tracing Pattern in Spring Boot – Monitor End-to-End Flows

Learn how the Distributed Tracing Pattern helps track requests across services in Spring Boot apps. Master tracing with Sleuth, Zipkin, and more

Java Design Patterns Tracing Tools Spring Boot Observability Microservices Sleuth Correlation ID Distributed Tracing Zipkin

Health Check and Self-Healing Patterns in Java Microservices – Ensure Availability and Resilience

Learn how to implement Health Check and Self-Healing Patterns in Java microservices for fault detection, resilience, and automatic recovery

Java Self Healing Health Check Design Patterns Spring Boot Service Resilience Auto Recovery Microservices Kubernetes Actuator

Logging and Correlation ID Patterns in Java – Trace Requests Across Microservices

Learn how to implement Logging and Correlation ID patterns in Java to trace requests across microservices. Includes code, best practices, and pitfalls to avoid.

Logging Java Spring Boot MDC ELK Stack Microservices SLF4J Request Tracing Correlation ID Sleuth Distributed Tracing Zipkin

Event Sourcing Pattern in Java – Immutable State Management with Events

Learn the Event Sourcing pattern in Java. Manage application state through immutable events. Covers code examples, best practices, and real-world use cases

Axon Framework CQRS Java Event Sourcing Design Patterns DDD Immutable State Spring Boot Microservices Event Store

cqrs-pattern-java-separate-read-write-models

CQRS Pattern in Java – Separate Read and Write Models for Scalable Applications

Learn the CQRS pattern in Java. Separate read and write operations to scale microservices, improve performance, and simplify complex business logic

CQRS Java Command Query Responsibility Segregation Event Sourcing Design Patterns DDD Java Architecture Axon Spring Boot Microservices

saga-pattern-java-distributed-transactions

Saga Pattern in Java – Managing Distributed Transactions in Microservices

Learn the Saga Pattern in Java for handling distributed transactions across microservices. Explore orchestration, choreography, real-world use cases, and code

CQRS Java Event Driven Architecture Distributed Transactions Kafka Transaction Management Saga Pattern Spring Boot Microservices Resilience

Database per Service Pattern in Java – Data Isolation for Scalable Microservices

Learn the Database per Service pattern in Java. Achieve data isolation and scalability in microservices with examples, pros/cons, anti-patterns, and best practices

Java Data Isolation Design Patterns Database Per Service PostgreSQL Service Autonomy Spring Boot API Composition Distributed Systems Microservices

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