1. Prepare the Crust:

1. Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
2. In a large bowl, mix cake mix, water, oil, and eggs until well combined. Pour batter into the prepared baking dish.
3. Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean. Let cool for 10 minutes.
4. Using the handle of a wooden spoon, poke holes all over the cake, about 1 inch apart.
5. In a separate bowl, whisk pudding mix and milk until thickened. Pour pudding over the cake, spreading evenly to fill the holes.
6. Refrigerate cake for at least 2 hours or until pudding is set.
7. In a small saucepan, heat heavy cream until just boiling. Pour over chocolate chips in a bowl and let sit for 2 minutes, then stir until smooth.
8. Spread chocolate glaze over the cake. Refrigerate for another 30 minutes before serving.