We have moved! Mango Information Systems (Belgium) is now Alef (Spain).
How to make a potential 60% saving by integrating automated testing into Business Intelligence Projects
Pointers for great BI project delivery
Tips from first-hand experience on better business specs (BRS); the importance of teamwork; quality in development and how testing is no luxury.
Review of the most relevant charting libraries for common web data visualizations and reporting projects use cases. Should you choose Highcharts or d3?
part1: proof-of-concept
How to pre-render d3.js data visualizations at server side, using jsdom node.js module. This is useful to support large graphics on slow machines.
Introducing myTagOverflow
Our newest creation is a free web app that generates a data visualization showing the tags on which you are most active on stackOverflow.
Introducing multiGa live Google Analytics dashboard
The story of why and how we created a free dashboard showing Google Analytics live traffic data on multiple websites.
One year of twitto.be
Figures about the Belgian users of twitter, based on twitto.be data
How to convince visitors to buy on the web
Review of sales techniques successfully applied in a highly converting landing page: sublimetextbook.com
Using social media for sales conversions
Slide deck of the Getting started with Twitter workshop - December 2nd 2014, @Betacowork
Making-of a ranking
What is the methodology to analyze a social media audience? This post dives into the question and shows our approach to find communities and influencers.