Boil pasta for about 10 minutes, or until desired doneness is reached.
While pasta is boiling, saute your shallots in a small amount of olive oil over medium heat. Remove from heat when the shallots have softened.
When pasta is done boiling, drain it and return it to the pan. Add the sauteed shallots, chicken, artichoke hearts, sun-dried tomatoes, and Alfredo sauce. Stir over medium-low heat until everything is heated through. Serve immediately.