First remove the sausage casing and slice the sausage into thin strips. Next cut the pickled cucumber into thin strips as well.
Mix mayonnaise and mustard in a bowl until well combined. Add sausage and pickled cucumber strips and mix well. Season with salt and freshly ground pepper if necessary. Refrigerate for at least 1 hour and serve chilled.
Notes
Feel free to substitute half of mayonnaise with yogurt or just use Miracle Whip instead of mayo to make the salad somehow calorie friendly.
You can make this meat salad ahead of time and keep it in the fridge for up to about 3 days.