In this post, we’ll explore a complete implementation of the Spring authorization server using PostgreSQL for data persistence. Prerequisites Overview Every team eventually builds their
Category: PostgreSQL
In this post, we’ll build a URL Shortener Design System using Spring Boot 4 and Redis, focusing on scalability, performance, and clean system design. Prerequisites
In this post, we’ll explore how to implement an efficient soft delete strategy using Spring Boot and JPA, along with practical best practices to avoid
In the previous post, we learned the foundation for extending Keycloak with custom database entities and providers. In this post, we’ll explain how to expose the
In this post, we’ll move beyond the basics and dive deep into the advanced world of extending Keycloak. · Prerequisites· Overview· Understanding Keycloak SPIs∘ What is an SPI?∘ Why Use
In the previous post, we had configured a Hashicorp Vault server. In this post, we’ll explain how to manage vault secrets with a Spring Boot application.
In this post, we’ll explore how to configure Hashicorp Vault and manage secrets in a Spring Boot application. · Prerequisites· Overview∘ What is Vault?∘ Why Vault?· Set up HashiCorp Vault
In this post, we’ll explore using Spring Data JPA with PostgreSQL views in a Spring Boot application. · Prerequisites· Overview∘ Understanding Database Views∘ Key Benefits of Database Views· Database Setup· Let’s
In this post, we’ll learn how to implement a Spring Boot Rest API using Spring Boot JDBC core classes and PostgreSQL. · Prerequisites· Overview∘ What is JDBC (Java
In this post, we’ll learn how to implement Flyway as Database Migrations in a Spring Boot application. · Prerequisites· Overview∘ What is Flyway?∘ Key Features of Flyway∘ How Flyway Works· Getting