It's a Primo. A platter like that is to serve at least 2 people, maybe 4. I can be an annoying stickler about Italian food but there is a tradition to it and a logic to it too.
A big bowl of pasta is not a meal and, in fact, it would be a terribly unwholesome meal. A small plate of pasta, like the Bolognese recipe (the correct recipe) featured today is an excellent Primo preceding a meat and vegetable course (the Secondo). Bolognese is a beef-flavored sauce. Some tomato sauce flavor. Typically, less sauce than shown in the photo.
Italians seem to reserve their 4-course meals (Antipasto, Primo, Secondo, Dessert - sliced fruit usually) for special occasions. It's just too much food and puts you to sleep.
However, when we are in a food paradise like Norcia, Mrs. BD and I do their 4-course dinner (around 1 pm is dinner there) we just order one plate per course and share so we get all the tastes. Restaurants don't mind that at all.
Main rule for pasta? Dump the wet undrained pasta into the pan with the sauce with the heat on, and swirl around. Add some pasta water if a sauce is too dry or not creamy enough.