Cook pasta in salted water, according to box directions
While pasta is cooking, chop all veggies into easy-to-eat pieces. Making them about the size of the pasta noodles is usually a good idea as it'll make it easiest to eat. Halve the cherry tomatoes and slice the salami into similar sizes as the veggies.
Dish can be served immediately or chilled for later service. The longer it sits (and chills) the better the flavors mesh together! Enjoy!