Case Study - Sample Book Delivery App (Spring Boot, Spring Security , Mysql, JUnit, Integration Test, Docker, Test Container, AOP, CI/CD, Prometheus, Grafana, Github Actions)

A basic hotel reservation system with 2PC using pessimistic and optimistic locks in Go

In this repo I would like to show 4 strategies of concurrency control for writing data using Python SQLAlchemy ORM and PostgresSQL (however this examples could be easily transformed to plain SQL).

System design exercises by Arpit Bhayani

A basic e-commerce application is built using Go/Gin and follows micro-service architecture

Examples of applying pessimistic and optimistic concurrency control with AWS DynamoDB.

Pessimistic Locking example over MySQL database table row

Inflearn. 재고시스템으로 알아보는 동시성이슈 해결 방법

REST service that allows users to create bank accounts, transfer money between them, view them, and handle concurrent transfers requests safely.

🔐 Learning Concurrency

Hibernate’in Pessimistic (Kötümser) ve Optimistic (İyimser) kilitleme stratejilerini Spring Boot tabanlı bir uygulama üzerinde nasıl kullanabileceğimizi gösteren bir örnek uygulamadır.

📚 동시성 학습 저장소

Implementando a Reserva de um Quarto de Hotel evitando conflitos com Lock Pessimista

A Menshop Backend Service using Nest.JS, MongoDB, Redis