Using S3 libraries with Minio mock server

Minio WebUI

In the continuation of my previous S3 article,

I present you, how to write a S3 Java Sample program that is using a mock S3 server to develop the functionalities.

Continue Reading


Writing an integration test with a mail server

This is a simple example of code to demonstrate how to use the library fakesmtp-junit-runner to write integration tests.

The library has been released on GitHub and Maven Central. Continue Reading


TOP open-source dashboard solutions 2017

Dashboards can be a very efficient communication tool for a team, between managers and business units. It enables an organization around a vision to share common goals. It can also be useful to identify weaknesses in processes and adapt your strategy according to them.

Continue Reading


Sonar plugins for AngularJS and Javascript you may not know

In this article, I will present you two new Sonar plugins that you will never find on SonarQube (for some good reasons).

Keep reading if you are developing in TypeScript, AngularJS 2, Javascript.

Continue Reading


Hexo plugin : hexo-generator-slideshare

Hi I have developed a rather small plugin for the great static site generator hexo hexo.

If you still don’t know Hexo is a static site generator written in javascript that allows you to build fast blogs without the burden to instantiate a full CMS like WordPress.

This website is powered up by Hexo. Since I am writing sometimes Slideshare presentations, I have decided to build a small plugin to display Slideshare presentations.

The plugin code source is available there Github repo.

To install the plugin, simply write the command inside your Hexo blog folder :

npm install hexo-generator-slideshare --save

And then your site is ready to embed slideshare presentations by adding the following tag :

{% slideshare slideshareID %}

More informations are available on : – npmreadme


Disruption in Software Quality Assessment ?

As many other markets, the SQA/ALM Market soon will meet #disruption. Domains like machine learning, deep learning and cloud computing will force it to evolve in the next few years. This article is presenting some predictions about the future of the quality tools.

Disruption in Software Quality Assessment

Disclaimer I am not a native english speaker and I am perfecting my english skills by writing these articles. If this topic interests you, please comment below or share the article to your friends. And every syntax, grammar mistakes will be fixed under your wise comments.

A new generation of Software quality tools is going to emerge. Machine Learning, Deep Learning, DevOps, Continuous Delivery, Continuous Integration, Cloud Computing, all these movements are influencing the SQA/ALM Software Editors. It has never before been so easy and cheap to produce a new static analysis tool to measure some aspects of a software. The Opensource movement and the market evolution are the direct contributors to this state. Made famous under the name of “linters”, well-known and unknown developers are creating the tools required to their activities. And the Software editors are faced to the dilemma : “Should I continue to build my own tools ? What should be my behaviour confronted with this plethoria of scanners ?”.

Until recently, Software developers were depending of the highly-specialized skills from the Quality Software Editors to detect, analyze and fix the bugs inside their softwares. And it is a big source of frustration. From both sides. Developers are usually complaining that the rules do not reflect their real needs or the complexity of their softwares. “Quality tools do not detect real problems or too late or under a trillion of false positives”. Software Editors are providing to the hungry population rule sets, standards to satisfy the crowd. A crowd much much bigger than their own forces.

I am predicting that the disruption may be coming from these directions :

  • From the open-source : soon or later, the basic needs of developers will be fulfilled by the open-source offer. Tools like PMD, Findbugs, and so on have inspired a whole generation of developers. The young developers through the Angular 2, ReactJS, Go are already educated to the benefits of Quality tools. And they are heavily relying on linters well-integrated in their CI or in their IDE (Atom, Code). Twitter, Facebook are continuously producing and releasing in opensource new tools to help the developer community. The recent examples of Flow or PrePack are helping a lot developers to increase the quality of their products.
  • From the digital technologies. The increasing level of maturity of the machine learning and deep-learning technologies should bring us shortly new kind of tools to predict bugs, predict code defects and usual developer decisions. I believe that the scientific researches from Microsoft and Google will contribute indirectly to the Software Quality tool market. This topic is unsurprisingly very discussed (here).
  • From the software development process transformation : Movements like Agile, DevOps, Continuous Integration and Deployment, ChatBots are deeply changing the way developers are collaborating. Several aspects are changing : communication (Slack, Hipchat), software building (Jenkins, Travis CI, Microsoft TSF & Azure), software deployment (containers, PAAS, Amazon AWS)… The way a product is conceived, built and deployed requires to track and measure several quality aspects. The integration effort to produce these metrics and KPI’s is tremendous and have to be adapted to each organization. Would the developers be enough satisfied with code quality or will they require higher levels metrics extracted from their development process.


Who will be the future leaders in the ALM market ? Who will be the fastest to adapt to the current technology and data disruption ? Do you have some tools that could match these descriptions ?

If that article has been useful or interesting, stay connected, I will produce new articles on that subject.

One of my future article will present Codacy, an emerging code quality platform. This platform offer to ease the quality control as soon as possible in your development process to detect the bugs early and surely. I will compare this solution with the famous market leader SonarQube.


Codacy : an easy-to use code quality review solution

Some time ago, I organized a talk on “Code Quality and why developers should care about” for my company. In that presentation, I demonstrate some tools, unfamiliar for the audience : young developers and battle-hardened IT developers. One among these tools has brought to me a lot of questions : Codacy. I will present its features and perform a comparison between Codacy and SonarQube from SonarSource.

Continue Reading


Five trending technologies for Digital Transformation

Digital Transformation

Today I stumbled upon that interesting article. That is a summary / prediction of some emerging technologies that are useful for the Digital Transformation. Have you ever tried them ?

These technologies are :

  • Apache Spark : the well-known opensource solution for Machine Learning and Deep Learning
  • Okta : a solution that I have used in a previous project to federate identity and authentication. A Saas service that provides SSO/SAML authentication. Its usage could be better documented tough take a look at it!
  • MultiChain : a software tool for web asset and legal contracts on blockchain, allows its customers to control whether the chain is private or public
  • Puppet : Puppet is an IT Automation solution that I have also used during the past two years to build Software factories. I am rather dubious how the solution is nowadays comparing against Docker and its ecosystem. It’s basically a client agent/server soljtion to deploy servers and applications. The worst of all is that it’s written in Ruby šŸ™‚
  • Capriza : Capriza seems to be a low-code solution. I personaly did not know it since we have many partnerships with other solutions in my new Company (as Appway). I will take a look at it too.

The link 5 technologies for rapid Digital Transformation