Microservices, CQRS: Eventual consistency vs Strong consistency(Read after Write consistency) Microservices and CQRS Navigating the Consistency Maze Microservices and CQRS Command Query Responsibility Segregation are powerful architectural patterns that 2 min read 06-10-2024 8
Common application property file for multiple microservice Sharing Secrets How to Manage a Common Application Property File for Multiple Microservices In the world of microservices maintaining a consistent and secure co 3 min read 06-10-2024 9
Event sourcing, CQRS with Axon Server / Framework - Event Sourcing the entire application a good idea? Event Sourcing and CQRS with Axon Is It Always the Right Choice Event sourcing and CQRS Command Query Responsibility Segregation are powerful architectural patt 2 min read 06-10-2024 12
Springboot: difference between responsibilities of dependencies grouped as STARTER vs CORE Spring Boot Unpacking the Mystery of Starter vs Core Dependencies Spring Boot the beloved framework for building production ready applications with ease utilize 2 min read 06-10-2024 8
Address already in use:9001 while running multiple API Address already in use 9001 Why Your APIs Are Colliding If you re building and running multiple APIs you ve probably encountered the dreaded Address already in 2 min read 06-10-2024 10
Service oriented architecture vs Microservices Service Oriented Architecture vs Microservices Choosing the Right Approach The world of software development is constantly evolving and choosing the right archi 2 min read 06-10-2024 9
Dynamic kafka topic name in nestjs microservice Dynamic Kafka Topic Names in Nest JS Microservices A Practical Guide The Problem You re building a Nest JS microservice that needs to communicate with Kafka but 2 min read 05-10-2024 11
How to check the network connectivity of micro services within EKS CLI Checking Network Connectivity of Microservices in EKS A Practical Guide Microservices architectures are becoming increasingly popular for their scalability and 2 min read 05-10-2024 9
Keycloak with Api gateway Securing Your API with Keycloak and an API Gateway A Comprehensive Guide Modern applications rely heavily on APIs making their security paramount This is where 3 min read 04-10-2024 11
Bearer error="invalid_token", error_description="The iss claim is not valid" Understanding the Bearer Error invalid token and The iss claim is not valid When developing applications that rely on JSON Web Tokens JWTs for authentication yo 2 min read 29-09-2024 8
Problems with the authentication route using spring cloud gateway with oauth Understanding the Issues with Authentication Route Using Spring Cloud Gateway with O Auth When working with microservices implementing secure authentication can 3 min read 29-09-2024 8
How to manage Logs Infrastructure of a Microservices set? How to Manage Logs Infrastructure of a Microservices Set Managing logs in a microservices architecture can be challenging due to the distributed nature of servi 3 min read 28-09-2024 8
How to Maintain Data Integrity with Concurrent and Out-of-Order Events? How to Maintain Data Integrity with Concurrent and Out of Order Events In todays fast paced digital world ensuring data integrity can be a daunting task especia 3 min read 26-09-2024 21
Message ordering in event driven architecture Understanding Message Ordering in Event Driven Architecture Event driven architecture EDA has become a popular approach in software design particularly for syst 2 min read 26-09-2024 23
E2E tests for AWS eventbridge API destinations End to End Tests for AWS Event Bridge API Destinations In the realm of serverless architecture Amazon Web Services AWS Event Bridge provides a powerful way to c 3 min read 24-09-2024 19
Connect multiple databases with same structure from spring boot microservices Connecting Multiple Databases with the Same Structure in Spring Boot Microservices Connecting multiple databases with the same structure can be a daunting task 2 min read 24-09-2024 14
Intermittent UnknownHostException in Kubernetes with Spring Boot Services Intermittent Unknown Host Exception in Kubernetes with Spring Boot Services Understanding the Problem When working with Kubernetes and Spring Boot services deve 2 min read 24-09-2024 12
why do I get error using Grpc when I import proto path to my PackageDefinition? Understanding g RPC Errors Related to Proto File Paths in Package Definition When working with g RPC in Node js developers often encounter various issues partic 3 min read 23-09-2024 19
Spring Security with microservices Understanding Spring Security with Microservices When developing microservices architectures securing these services is paramount Spring Security a powerful and 3 min read 23-09-2024 24
How to Properly Implement RabbitMQ Fanout Exchange with Multiple Queues in NestJS? How to Properly Implement Rabbit MQ Fanout Exchange with Multiple Queues in Nest JS Introduction Rabbit MQ is a popular message broker that allows applications 3 min read 22-09-2024 20
How to design an efficient Pub/Sub pull subscriber for both maximum throughput and fault-tolerance? Designing an Efficient Pub Sub Pull Subscriber for Maximum Throughput and Fault Tolerance In the world of distributed systems achieving high throughput while ma 3 min read 21-09-2024 18
Keycloak - Cross service communication Understanding Cross Service Communication with Keycloak In the world of microservices architecture managing authentication and authorization can become a comple 2 min read 20-09-2024 17
Spring Boot Microservices: 'Service Unavailable' Error when Accessing Endpoint via API Gateway Spring Boot Microservices Resolving the Service Unavailable Error when Accessing Endpoints via API Gateway In the world of microservices architecture Spring Boo 3 min read 20-09-2024 10
how to write a function to send http request with a nullable body in go How to Write a Function to Send HTTP Requests with a Nullable Body in Go In Go Golang sending HTTP requests is a common task especially when interacting with AP 2 min read 19-09-2024 16
How to deal with a common Spring Boot module while Dockerizing micro-services application? How to Deal with Common Spring Boot Modules While Dockerizing Microservices Applications As modern software architectures evolve microservices have gained signi 3 min read 19-09-2024 20