Customer feedback loops
How to integrate customer feedback into quality control systems to refine coffee production and service.
Adjust roast
Cupping feedback loop
How to use cupping sessions to inform roast adjustments and improve coffee consistency.
Corrective profile adjustments
How to adjust roast profiles to correct defects and achieve consistent cup quality.
Measuring and reducing defect rates
How to quantify roast defects systematically and implement strategies to reduce them for consistent quality.
Burners, airflow paths, and chimneys
Explore how burners, airflow management, and chimney design impact heat distribution, roast consistency, and smoke/degassing control in coffee roasting systems.
Impact of age on roast behavior
This topic explains how the age of green coffee affects roasting performance, physical transformations, and flavor outcomes, and why roasters carefully track bean age when designing roast profiles.