Cotos, Link, and Huffman (2016)1 propose the following moves and steps model for the Discussion section. The model is based on a sample of Discussion sections of 900 research articles, covering 30 disciplines.
Cotos, E., Link, S., & Huffman, S. R. (2016). Studying disciplinary corpora to teach the craft of Discussion. Writing and Pedagogy, 87(1), 33.