Coffee grading is the process of evaluating the quality of coffee beans based on various criteria. Factors such as size, weight, color, and the presence of defects are assessed. Graders often use a scoring system to categorize beans, which helps determine their market value and suitability for different types of coffee products. The grading process typically involves cupping, where brewed coffee is tasted to evaluate flavor, aroma, acidity, and body. This method allows professionals to identify the unique characteristics of beans from different regions, such as Ethiopia or Colombia, and ensure that only high-quality coffee reaches consumers.