Course and certification exam

Course program:

Effects of different roasting practices on extraction
Bypass: Why? Bypass Brewing guides, practice and exercises
Grinding: effects of particulates on strength / extraction and filter vs espresso tasting
Extraction: navigate the chart
Strength: navigate the chart
The variables: temperatures, Cold Brew, Blooming, turbulence, contact time, filter materials
Acidity, organic acids
Practice exam simulation / Test and exam