SCA stands for Specialty Coffee Association, which is a non-profit organization that represents coffee professionals from around the world. SCA's mission is to promote and advance specialty coffee by setting standards for quality, sustainability, and education. In the coffee industry, SCA has developed a set of standards and protocols for evaluating coffee quality, known as the SCA Coffee Taster's Flavor Wheel. This tool helps coffee professionals identify and describe the flavors, aromas, and quality of different coffees.

SCA also offers training and certification programs for coffee professionals, including baristas, roasters, and coffee cuppers. These programs provide education and training in various aspects of coffee, such as brewing, roasting, and sensory analysis.

Overall, SCA plays a crucial role in the coffee industry by promoting quality and sustainability standards, providing education and training for coffee professionals, and creating a community of coffee enthusiasts and professionals around the world.