Mastering the Craft A Comprehensive Guide to Becoming a Professional Barista is an informative article that provides a detailed overview of the skills knowledge and qualities required to become a successful barista The article covers various topics including coffee brewing and extraction customer service business management and operations marketing and branding and career development Mastering the Craft: A Comprehensive Guide to Becoming a Professional Barista is an informative article that provides a detailed overview of the skills, knowledge, and qualities required to become a successful barista. The article covers various topics, including coffee brewing and extraction, customer service, business management and operations, marketing and branding, ...and career development.