Equipment maintenance calendars
How to set up and follow equipment maintenance calendars in cafés to minimize downtime, extend machine lifespan, and ensure consistent drink quality.
Burr sharpness
Channeling detection and mitigation
How to detect espresso channeling, understand its causes, and apply puck preparation techniques to prevent it.
Corrective action plans
How to design and implement corrective action plans (CAPs) to address quality deviations and prevent recurrence in coffee production and brewing.
Maintenance and cleanliness
How proper maintenance and cleanliness of grinders preserve performance, consistency, and coffee quality.
Grind distribution and fines
How the particle size distribution, particularly fines, affects extraction uniformity and flavor.