If the corn is super fresh, cut off the cob and add to a serving bowl. Otherwise to cook the corn: Bring a medium pot of water to a boil and cook the corn for 4 minutes. Pull the corn out with tongs and allow to drain in a colander. Bring the water back up to a boil and add the edamame. Cook edamame for 5 minutes. Drain and rinse under cold water to stop the cooking process.Cut the corn off the cob. And place in a large serving bowl.Add the bowl the edamame, onion, tomatoes, cheese and jalapeno.Add the vinegar, olive oil, salt and pepper and toss gently to combine.Add the olives and parsley and serve.