Beer ingredients and brewing processes
Providing excellent beer service is more than pouring a beer, or even helping a customer select the right beer. You must be able to talk intelligently about the product and how it was made. You must know at least a little about beer ingredients and brewing processes.
![Aardwolf Brewing Company by amateur photography by michel on flickr (CC BY 2.0)](https://i0.wp.com/beerexamschool.com/wp-content/uploads/2015/10/15722680320_37f962abdd_z.jpg?resize=640%2C360)
Aardwolf Brewing Company by amateur photography by michel on flickr (CC BY 2.0)