For the maple pecans:
Preheat the oven to 350 degrees. Line a small baking sheet with parchment paper. Spread the pecans over the sheet and drizzle with maple syrup, stirring to coat. Spread back out into an even layer. Bake for 6 minutes, stir, then bake another 4-5 minutes. Remove from the oven, sprinkle with salt, then cool for 5 minutes before stirring and removing the pecans from the pan.
For the sweet potatoes:
Increase the heat to 425 degrees. Spray a large baking sheet with non-stick spray. Spread the sweet potatoes over the pan and drizzle with olive oil, rosemary, salt, and pepper.
Roast for 15 minutes, then stir. Roast another 15 minutes or until sweet potatoes are crispy on the outside and fork tender.
In a bowl, toss the sweet potatoes with the maple pecans, goat cheese, and cranberries. Drizzle with balsamic glaze and serve immediately.