Cloud and Application Modernization

Articles

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

A Simple Review of HTTP Benchmark/Loading Tools in 2021
A Simple Review of HTTP Benchmark/Loading Tools in 2021

I tested a list of Benchmarking / Loading test tools and offer you some feedback about the tools listed on the excellent page https://gist.github.com/denji/8333630. For 2021, I am curious to test and discover my new favorite HTTP …

5 skills Java developers should learn in 2021
5 skills Java developers should learn in 2021

Yes, COVID-19 has slowed down the economy and the labor market, but that’s no reason to sit around and watch Netflix. 2021 may be the perfect year to change jobs and get a better salary or just be selected to participate in a great IT …

ScaleUp360 Legacy IT 2020: What is a legacy application ?
ScaleUp360 Legacy IT 2020: What is a legacy application ?

During my talk at the “ScaleUp 360 Legacy IT Europe” conference, an important part of the discussion was about the notion of Legacy. As usual, it was very interesting to see that each speaker presented a different perspective, …

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.

3 killing Java performance issues and how to detect them
3 killing Java performance issues and how to detect them

Whether you are a programming professional or a beginner, identifying and fixing a slow code is something highly satisfying. Today, the existence of micro-services, the Cloud and Kubernetes has popularized a somewhat distorted vision of IT, …

Break the spaghetti code with these 5 useful metrics
Break the spaghetti code with these 5 useful metrics

Have you ever been panicked or exasperated by an illegible code? We offer you to get out of this anxiety-provoking cycle and thus, equipped with the right method and a good tool, to carry out the maintenance and evolution of complex codes …