CDM Study Guide 2026

Data-driven decisions provide objective evidence that reduces bias and enables outcome tracking.

Food particles and moisture from dough cause hydrolysis and accelerate oxidation, breaking down frying oil much faster than heat alone.

Cross-contamination refers to the unintended transfer of harmful bacteria, viruses, or allergens from one food item or surface to another. This often occurs when raw ingredients come into contact with cooked food, or when uncleaned equipment is used for different food types. Preventing cross-contamination is a critical food safety practice to avoid foodborne illnesses.

Politeness and attentiveness are key elements of good customer service because they make customers feel valued and respected. A polite demeanor creates a welcoming atmosphere, while attentiveness ensures their needs are met promptly and accurately. This positive interaction enhances the overall customer experience, encouraging satisfaction and repeat visits.

Timely, specific feedback with support gives individuals a fair opportunity to improve.

Tracking waste separately allows management to pinpoint where ingredients are being lost unnecessarily and implement corrective measures to improve profitability.