Cook the pasta for 4 minutes less than the package?s directions. Add the green beans and cook for 3 minutes. Add the zucchini and cook for 1 minute. Drain and immediately rinse until cold water until room temperature. Drain well, then transfer to a large bowl/
Add the pesto, tomatoes, olives, and salami. Toss until very well coated. Divide among serving bowls and grate Parmesan cheese on top.
You can substitute any short, cut pasta shapes. Omit the salami and double the olives for a meatless meal. You can swap any summer squash for the zucchini and any olives for the Castelvetranos.