The " Latte art grading system " is a system qualification of technical and creative skills about the latte art of the barista (usually employed in the cafeteria ) .
The courses of " latte art grading" are structured on three levels :
- Basic course grading ( grading for white and orange )
- Intermediate course grading ( for green and red grading)
- Professional or black grading ( exclusive for blacks grading) .
The specification of grading provides for each individual level or color has a number of specific skills related to the preparation of drinks made with the technique of latte art