Once the dough is finished fermenting, place it onto a clean work surface.
Gently spread the dough out into a 12x10 inch rectangle. Try to avoid ripping the dough or flattening it too much.
Place 2/3 of the ganache over the entire surface of the dough. The ganache can stay in small, spoon-sized "dollops" (it does not have to be spread out). Then, sprinkle 2/3 of the remaining chocolate chips over the dough.
Next, gently fold one corner of the dough into the center of the rectangle. Then, take the opposite corner and do the same. You should be left with a "diamond" sort of shape. Place the remaining ganache and chocolate-chips on the dough.
Then, fold the next corner into the center of the dough (be careful to not dump the ganache or chocolate chips off). Follow this by taking the remaining corner and stretching it all the way to the opposite end of the dough. You should be left with a tall, rectangular shape.
Now, you may begin shaping the dough. First, sprinkle the surface of the dough with flour to prevent your hands form sticking. Then, place one hand on each side of the dough. Gently press your hands together to encourage the dough to take a more "ball" like shape. Do this on all sides of the dough until a ball forms. Note: Be careful not to stretch the surface of the dough during this step. The surface of the dough is prone to ripping due to the ganache and chocolate-chips placed inside. Once the dough has been shaped, place it into a well-floured banneton. Cover the banneton with a damp tea towel and place it in the refrigerator for 4-12 hours for the cold-ferment.