Most people who start a Q-Grader course assume they have a good palate. By the end of Day 2, most of them have stopped assuming.
What follows is a day-by-day walkthrough of what actually happens during a Q-Arabica Grader (CVA V1.0) course based on the official SCA schedule and what we observe across cohorts at Helena Coffee in Buon Ma Thuot.
If you’re considering enrolling, this is what you’re signing up for.
Day 1: Cupping Mass and the Defect Wall
9:00 AM: The course opens with introductions and a quick orientation. Then, immediately, the first calibration drill: how much coffee do you actually need to cup correctly?
It sounds trivial. It isn’t. CVA specifies precise mass-to-water ratios, and most experienced cuppers when measured are off by 10% or more. The first hour is correcting that.
By 11:15 AM, students are introduced to the Coffee Value Assessment framework the 4 forms, what each captures, and how they relate.
After lunch: CVA Physical Assessment. Students sort defects from a 350g green sample under timed conditions, then convert them using SCA’s full-defect table. The defect table is the first wall many students hit. Done correctly, it eliminates a fundamental error that quietly damages many spec sheets in the trade.
End of day: reflection. Most students leave Day 1 quietly humbled.
Day 2: Where Description Becomes Discipline
Day 2 introduces the CVA Descriptive form. The most data-rich of the four forms.
The exercise: cup the same coffees as your tablemate, then compare descriptors using CATA. Calibration begins. Two cuppers checking “stone fruit” and “molasses” on the same cup mean something. Two cuppers writing “tropical fruit” and “caramelized sugar” might mean the same thing or might not.
The CATA system forces standardization. By mid-morning, students realize that disciplined descriptive cupping isn’t about creative tasting notes. It’s about producing data another cupper can verify.
Afternoon: Olfactory Categories (36 aromas across 9 categories) and Main Taste Solutions (sweet, sour, salt, bitter at varying concentrations).
Then: first practical exam Physical Assessment, Attempt 1. This is when “course” becomes “examination.” Stress is a calibrated input now.
Day 3: Triangulation Day
If there’s a single day that defines Q-Grader, it’s Day 3.
Triangulation testing: the cupper is given three cups, told that two are identical and one is different, and asked to identify the odd one out. Repeated 18 times across different sample sets.
Sober statistics: random guessing yields ~33% accuracy. The exam threshold is significantly higher. By the eighth round, palate fatigue sets in. By the twelfth, judgment quality decreases. Students learn that the real skill isn’t tasting, it’s managing your sensory bandwidth.
Day 3 also covers Incorrect Preparation (over-extracted, under-extracted, defective cups) and an Olfactory Categories Practical Exam, Attempt 1.
By end of Day 3, students have completed 3 of the practical exams. Some have already passed; others are looking ahead to retakes on Days 5 and 6.
Day 4: Affective and the Hedonic Scale
Day 4 starts with two more practical exams: Descriptive Assessment and Triangulation. By 11:00 AM, students have either started building confidence or are managing recoveries.
The afternoon shifts to a fundamentally different cognitive mode: Affective Assessment. After three days of training students not to insert preference into their evaluations, Day 4 explicitly asks them to register liking on a 9-point hedonic scale.
This is harder than it sounds. The discipline of separating “I like this coffee” from “this coffee is well-made” is the defining mental shift CVA demands. Students who struggle here are usually those with the most prior cupping experience, they’ve trained themselves out of registering liking, and now have to add it back without contamination.
Two affective cupping sessions follow, including one with deliberate uniformity issues coffees with rogue cups that test whether students can spot inconsistency.
For students who passed Olfactory Categories on Day 3, the day ends at 4:30 PM. Those who didn’t take Attempt 2 from 4:45 to 5:15 PM.
Day 5: The Long Day
Day 5 is exam day. Five practicals, back-to-back, with breaks built in but no real reset:
– Descriptive Assessment, Attempt 2
– Roasting Problems, Attempt 1
– Main Taste Solutions, Attempt 1
– Affective Assessment, Attempt 1
– Extrinsic Assessment
By the end of Day 5, students have either secured most of their certifications or have a clear list of what to retake on Day 6.
The afternoon’s Extrinsic Assessment is the newest module in the entire program. It’s a quiet day for some and for others, the moment they realize how much commercial value lives in the story of a coffee, separate from the cup itself.
Day 6: Value Discovery and the Final Retakes
The final day opens with Value Discovery, a synthesis exercise where students integrate all four CVA forms to defend a buying or pricing decision on a real coffee.
Then the morning’s reflection on what the cohort has learned, and what they’ll take back to their roles.
The rest of the day is dedicated to Attempt 2 retakes: Affective, Triangulation, Main Taste Solutions, Roasting Problems, Physical. By 4:45 PM, the course is done.
Students don’t always know their final results immediately. Some scoring requires verification by the instructor against SCA’s calibration standards. Final certificates are issued in the days following.
What every student knows by 4:45 PM on Day 6: their palate is not the same one they walked in with.
What students typically say afterward
Three patterns repeat across cohorts:
1. I had no idea how much I didn’t notice.
Even experienced cuppers are surprised by how many sensory dimensions they had collapsed into “yeah, it’s good.” CVA decomposes those dimensions into separate signals.
2. Triangulation broke me, then rebuilt me.
The 18-cup triangulation exam is the one most cited as the hardest single experience of the course. It’s also the most cited as the one that taught the most.
3. I will never sign a QC report the same way again.
Once you’ve worked with CVA at speed and under pressure, the loose language of pre-CVA QC reports starts to feel inadequate.
How to prepare
If you’re enrolled in an upcoming cohort:
– Sleep. A fatigued palate underperforms. Day 3 onward, sleep is the single biggest input you control.
– Avoid spicy and strong-flavored foods the week of the course. They desensitize taste buds.
– No fragrance, no toothpaste with strong mint during the course. Olfactory work is genuinely impacted.
– Hydrate. Water resets the palate between cups.
– Read the SCA Cupping Protocol before Day 1, link in the welcome kit.
Where to take the course in Vietnam
Helena Coffee runs cohorts at the company’s purpose-built SCA-standard cupping lab in Buon Ma Thuot. Maximum 12 students per cohort. Instructors are SCA Authorized Q Instructors with international teaching credentials.
📍 Next cohort details and registration → /q-grader-course/
👉 Visit www.helenacoffee.vn or Info@helenacoffee.vn to explore our products and request a direct quote today!
