SCA Green Coffee Foundation introduces the coffee value chain, basic grading and quality assessment in seven hours of learning. Review processing vocabulary, practise classifying the two fictional lots below, and use trainer feedback to develop your grading skills.
What the Green Coffee Foundation level is
Foundation is the introductory level of SCA’s Green Coffee module.
The seven hours is course learning time, not the length of an assessment. Foundation can be delivered in person or by distance learning. It is an individual course certificate that can contribute toward an SCA Skills Diploma.
- Understand the coffee value chain.
- Learn basic grading methods.
- Practise quality assessment.
Official sources: Education - Courses — Specialty Coffee Association — Green Coffee Foundation course card; How course pricing works; diploma conversion section; Education - Diplomas — Specialty Coffee Association — Coffee Trade Diploma description; How to earn your SCA Diploma (assessments)
Who the course suits and where it leads
It suits newcomers to green coffee evaluation and counts toward the Roastery, Trade, and Sustainable Coffee diplomas, with Intermediate and Professional levels deepening the same themes.
Green Coffee Foundation contributes toward the Roastery, Coffee Trade and Sustainable Coffee diploma pathways. A diploma combines several course certificates.
Use the level comparison to discuss your background with a trainer. Green Coffee Professional requires the Intermediate certificate; the current portal does not establish a universal Foundation prerequisite for Intermediate.
| Level | Course hours | Official focus |
|---|---|---|
| Foundation | 7 | Coffee chain basics, basic grading methods, quality assessment practice |
| Intermediate | 14 | Accurate grading, defect identification, processing methods |
| Professional | 21 | Professional sample analysis, contracts, buying strategies |
Official sources: Education - Courses — Specialty Coffee Association — Green Coffee Foundation course card; How course pricing works; diploma conversion section; SCA Coffee Trade Diploma: current required courses and levels — CSP Green Coffee Foundation/Intermediate/Professional cards; pathway totals; Education - Diplomas — Specialty Coffee Association — Coffee Trade Diploma description; How to earn your SCA Diploma (assessments)
How the assessment works, and what to confirm
SCA describes practical and written assessments. Confirm the Foundation arrangements with an Authorized SCA Trainer (AST).
The current pages reviewed here do not give this course’s question count, assessment duration, passing scores or retake conditions. Confirm those details, including how assessment works in distance delivery.
Official sources: Education - Diplomas — Specialty Coffee Association — Coffee Trade Diploma description; How to earn your SCA Diploma (assessments)
Processing vocabulary: what is removed at each stage
The process record shows what was removed before drying and what remained around the bean.
Start with the fruit parts: the cherry is the complete fruit; pulp includes its skin and much of its flesh. Mucilage lies between pulp and parchment. Parchment is the paper-like covering around the seed, while silverskin is the bean’s own coat. Green coffee is the dried seed prepared from the fruit.
In the dry route described here, whole cherries dry before the dried husk is removed, producing natural green coffee. For washed coffee, pulping removes pulp, the remaining mucilage is removed by fermentation or mechanical methods and washing, and the beans dry in parchment. Hulling then removes the dried parchment. These two routes do not cover every processing variation.
One caution as you study: the method name records what was done to the lot. It does not by itself guarantee any particular flavour or quality outcome, which is exactly why separate grading and sensory evaluation exist.
| Route | Stage | What happens | Resulting product |
|---|---|---|---|
| Dry (natural) | Drying whole cherries | Cherries dried whole, then the dried husk removed mechanically | Natural green coffee |
| Wet (washed) | Pulping | Pulp removed mechanically in water; mucilage largely still attached | Pulped beans in parchment |
| Wet (washed) | Mucilage removal and washing | Mucilage removed by fermentation or mechanical methods, with washing | Parchment coffee |
| Wet (washed) | Drying and hulling | Parchment coffee dried, then the dried parchment removed | Washed green coffee |
Official sources: Codex Code of Practice CXP 69-2009: Ochratoxin A Contamination in Coffee — Definitions based on ISO 3509; Processes
Grading and quality fundamentals
Grading compares a lot against defined rules using observable physical attributes such as color, defects, moisture content, and size.
The SCA's Coffee Value Assessment describes its physical assessment as evaluating attributes such as color, defects, moisture content, and size, and notes that this component is based on the SCA's 2004 green coffee grading system. Those are the observable properties that grading systems measure.
Defects, in the standards vocabulary, are the general term for undesirable particles found in green coffee, including various bean types, bean fragments, fruit tissue, and foreign matter. Producing countries use different specific terms and assign different weights to defects when classifying lots.
Use the grading system specified for your course. Defect names and weights can differ between systems, so record which rules a grading sheet uses before comparing results. Physical observations and a process label alone do not establish sensory preference.
Official sources: Coffee Value Assessment — Specialty Coffee Association — CVA framework; Physical Assessment; Codex Code of Practice CXP 69-2009: Ochratoxin A Contamination in Coffee — Definitions based on ISO 3509; Processes
Practice exercise: classifying two lots from records
A complete classification exercise using only stage order, with the answer and reasoning supplied below.
This exercise uses two fictional lots from one farm, so no real sample or market claim is involved. Every definition you need appears in the processing section above.
Practice exercise
A farm keeps processing records for two lots from the same harvest. Lot A: whole cherries were dried in the sun, then the dried fruit layer was removed mechanically. Lot B: cherries were pulped in water, the mucilage was fully digested in fermentation tanks and washed off, the beans were dried in their parchment, and the parchment was removed at hulling. (1) Name the processing method for each lot and the stage order that identifies it. (2) Do these records, on their own, prove that one lot has higher sensory quality than the other?
Show answer
Lot A is natural coffee, produced by the dry process: the whole cherry was dried first and the husk removed afterwards. Lot B is washed coffee, produced by the wet process: pulp removed by pulping, mucilage removed by fermentation and washing, the beans dried as parchment coffee, and the dried parchment removed at hulling. No, the records alone do not prove a quality difference.
Lot A dries whole cherries before removing the husk, matching the dry route for natural coffee. Lot B removes pulp and mucilage before drying in parchment, then removes parchment at hulling, matching the washed route described above. Lot B uses fermentation; mechanical mucilage removal is another route. Neither record supplies physical grading or cupping results, so the process names alone do not prove a quality ranking.
Official sources: Codex Code of Practice CXP 69-2009: Ochratoxin A Contamination in Coffee — Definitions based on ISO 3509; Processes
A short way to practice
Use the course aims to choose practice tasks and identify questions for your trainer.
These are preparation suggestions, not an official marking rubric. Fruit layers and processing steps are different kinds of information; do not memorize the tissue names as a mandatory removal sequence.
- Value chain: explain the sequence in each fictional lot and name the material removed at the stated steps.
- Basic grading: read a trainer-supplied grading sheet, identify its system and explain what each field records.
- Quality assessment: separate processing records, physical observations and tasting judgments.
- Ask for guided sample evaluation so you can compare your observations with the trainer’s feedback.
Official sources: Education - Courses — Specialty Coffee Association — Green Coffee Foundation course card; How course pricing works; diploma conversion section; Coffee Value Assessment — Specialty Coffee Association — CVA framework; Physical Assessment; Codex Code of Practice CXP 69-2009: Ochratoxin A Contamination in Coffee — Definitions based on ISO 3509; Processes
Before you book: a short checklist
Confirm logistics with an authorized trainer, request an itemized quote, and map the course to a diploma pathway if you are building one.
The trainer sets the course price, covering tuition, materials and delivery. An SCA enrollment fee also applies and varies by pricing group. Confirm whether it is included in the quote and covered by the trainer.
- Confirm the delivery mode and schedule: Foundation is offered in person or by distance learning.
- Request an itemized quote covering tuition, materials, delivery, and the SCA course enrollment fee.
- Ask which assessments you will take, in what format, and how distance-learning assessment is run.
- Ask the trainer to review your background and confirm entry conditions.
- If you are building toward a diploma, check how this course fits the Roastery, Trade, or Sustainable Coffee pathways.
Official sources: Education - Courses — Specialty Coffee Association — Green Coffee Foundation course card; How course pricing works; diploma conversion section
Official sources
Facts checked: