Happy New Year 2015

Bonne année 2015

Happy New Year 2015

Feliz año 2015

It’s been a long time since I updated my SonarQube environment. Time to go for an upgrade, especially that the new 4.5.1 is a Long Term Support release.

• En français: Upgrade SonarQube
• In English: SonarQube upgrade
• En Castellano: Upgrade SonarQube

3 years of Qualilogy, more than 360 posts, and 65 000 unique visitors on 165 000 pages.

• En français: 3 bougies pour Qualilogy
• In English: 3 candles for Qualilogy
• En Castellano: 3 velas para Qualilogy

Reengineering of a Legacy application and how SonarQube can help us.

• En français: Application Legacy – Reengineering avec SonarQube (II)
• In English: Legacy Application – Reengineering with SonarQube (II)
• En Castellano: Aplicación Legacy – Reingeniería con SonarQube (II)

This will be the last post of this long series about refactoring and reengineering a Legacy application. I hope you did enjoy it!

Reengineering of a Legacy application: how SonarQube can help.

• En français: Application Legacy – Reengineering avec SonarQube
• In English: Legacy Application – Reengineering with SonarQube
• En Castellano: Aplicación Legacy – Reingeniería con SonarQube

Why it is essential to define precisely the objectives of a reengineering, and some other important points.

• En français: Application Legacy – Objectifs d’un reengineering
• In English: Legacy Application – Objectives of a reengineering
• En Castellano: Aplicación Legacy – Objetivos de una reingeniería

A simple formula based on the Technical Debt, in order to estimate the ROI of the refactoring of our Legacy application.

• En français: Application Legacy – Dette technique et ROI d’un refactoring
• In English: Legacy Application – Technical debt and ROI of a refactoring
• En Castellano: Aplicación Legacy – Deuda técnica y ROI de una refactorización

Following the previous post about the presentation of the SQALE plugin in the SonarQube portal, let’s see how to use these data in order to build some action plans.

• En français: Application Legacy – Refactoring avec le plugin SQALE (II)
• In English: Legacy Application – Refactoring with the SQALE plugin (II)
• En Castellano: Aplicación Legacy – Refactoring con el plugin SQALE (II)

In this post, I will present some data from the SQALE plugin in the SonarQube portal, and how we can use this plugin to estimate the effort of refactoring our Legacy application.

• En français: Application Legacy – Refactoring avec le plugin SQALE (I)
• In English: Legacy Application – Refactoring with the SQALE plugin (I)
• En Castellano: Aplicación Legacy – Refactoring con el plugin SQALE (I)

We built a formula to estimate the effort to write characterization tests on our Legacy C application, with the goal of transferring the knowledge to another team, or during an outsourcing.

What about our results? What kind of objections could we face? What would be an acceptable action plan?

• En français : Application Legacy – Refactoring ou reengineering? (VII)
• In English: Legacy application – Refactoring or reengineering? (VII)
• En Castellano: Aplicación Legacy – ¿Refactorización o reingeniería? (VII)