Cloud and Application Modernization

Server

Technical articles and architecture insights on cloud migration, modernization strategy, legacy transformation and enterprise IT.

5 Best practices to handle your exceptions in Java
5 Best practices to handle your exceptions in Java

Exceptions are annoying. The exceptions are bothersome to handle, it invades your code like a ant colony and we never know how to deal with them. This small article gives you 5 best practices to dead with exceptions in your Java code.

Answer to the article CQRS Is an Anti-Pattern for DDD
Answer to the article CQRS Is an Anti-Pattern for DDD

This article is an answer to the benefits and drawbacks of CQRS under the light of the DDD practices. The original article written by Hristiyan Pehlivanov can be found there. Despite the provoking title, the article is well-balanced and you …

Using S3 libraries with Minio mock server
Using S3 libraries with Minio mock server

In the continuation of my previous S3 article, I present you, how to write an S3 Java Sample program that is using a mock S3 server to develop the functionalities.

Java developer testing toolbox
Java developer testing toolbox

An article dealing with Java application and testing frameworks and related libraries at the heart of DevOps and more basically the Software Development Process & Assurance, testing, and monitoring tools are key tools to ensure a high …

How Docker is disrupting Legacy IT Companies
How Docker is disrupting Legacy IT Companies

Thanks to its popularity, Docker has disrupted many companies and blurred the silos between Developers and Operations. This article, based partially on my own experiences.

How migrate from JBoss 5 to 7
How migrate from JBoss 5 to 7

This article is part of my working notes on the subject of “How to migrate Web applications running on JBoss AS 5 to version 7”. JBoss Application Server - Wildfly I will go straight to the details though here are some lines …