Do you know how to become a professional sommelier? What's the meaning of AIS? I'm continuously receiving emails about this matter "How to become a sommelier?”. So, I've decided to publish a few different articles about the main sommelier associations worldwide. It will a be a real journey: discovering the main characteristics of the associations, sharing a few anecdotes and also talking with some experts. We’ll start with AIS and we'll finish with the Master Sommelier and Master of Wine. In this article, I’ll go into more detail about the AIS.