Spring Boot Actuator usage and configuration
Noel Rodríguez CalleIn this article, we will discuss about Spring Boot Actuator usage and configuration. We'll explore creating a custom Actuator endpoint and modifying the default behavior of the health endpoint. Why…
API Criteria for Regular Expressions with PostgreSql
In this article, we will see how to use the API Criteria for Regular Expressions with PostgreSql. We will analyze two specific cases: firstly, dealing with a PostgreSQL range type…
Criteria Queries with Spring Data
Although Spring Data provides easy ways to obtain database results, there are times when a programmatic approach is required. In this article, we will see how to construct Criteria Queries…
Microservices Architecture and Design Patterns
In this post we are going to deep into Microservices Architecture and Design Patterns. Microservices architecture is based on a pattern whose main objective is to decouple components as much…
Strategy Pattern in Java
In this post we are going to see the Strategy Pattern in Java. We can use Strategy Pattern to change behaviors at runtime. What is the Strategy Pattern? The Strategy…
Kafka in a Microservices Architecture
In this post, we're going to talk about how to use Kafka in a Microservices Architecture, not Franz Kafka the Bohemian writer, but the Apache tool in Microservices, and how…
Example with gRPC in Spring Boot
In a previous post, we discussed gRPC as a framework developed by Google that facilitates connectivity in a polyglot world. So today, let's explore a practical example with gRPC in…
What is gRPC?
What is gRPC? Google created gRPC as an RPC (Remote Procedure Call) protocol that enables connections and calls between microservices in any environment. It serves as an alternative to REST,…
Orchestration vs Choreography in Microservices
Microservices architecture can be considered as a small set of services, each with its own life and functions. These services can function in isolation without any issues, but sometimes they…
What GraphQL is and where to use it?
In this post, we are going to see what GraphQL is and where to use it. What is GraphQL? GraphQL is a query language for our APIs that runs on…