The shape of the progression
A canapé and an amuse open the meal, then the menu moves through a cold seafood course, a warm shellfish or fish course, a poultry or offal course, a red-meat course, cheese, a palate-cleansing dessert, a richer dessert and finally mignardises.
The arc is deliberate: acidity and lightness early, richness in the middle third, then a controlled descent rather than a sugar cliff.