Reconsidering Qlik

Despite its being over 20 years old, Qlik uses - and has always used - technologies that are now all the rage.

What is Agile BI?

Agile BI is a marketing term often used but rarely defined, and I want to start to define and describe what it is

The drunkard’s walk

The drunkard's walk is a concept used within probability theory and it has application within various aspects of IT. I had better start by explaining what it is. Actually, I'll start by...