Generalisation is definitely a good approach, but it’s not the only one. Another is “conceptualisation” or reducing repetition: if you find that large numbers o

Generalisation is definitely a good approach, but it’s not the only one. Another is “conceptualisation” or reducing repetition: if you find that large numbers of functions are taking the same three parameters, especially if they’re using them in similar ways, that’s a good sign there’s a concept you can introduce that makes those observations explicit.