Preheat the oven to 450 degrees F (230 degrees C).
Heat olive oil in a skillet over medium-low heat. Add garlic, and cook just until fragrant. Add chicken strips, and cook until heated through.
Spread Alfredo sauce over the pizza crust, and sprinkle on some of the shredded cheese. Arrange chicken strips and garlic over the cheese, and put on as many black beans as you like. Place jalapeno slices on top, then cover with remaining cheese. Garnish with a sprinkle of dried parsley flakes.
Place pizza directly on the oven rack. Bake for 15 minutes in the preheated oven, or until crust is crispy and cheese is melted.