A percentage of your grade is based on your posts on the Discussion Boards. You must post at least three times. One post should be your response to the questions posed in the discussion board, should be a minimum of 300 words, and should be posted no later than Thursday to give peers an opportunity to reply. The other post should be a thoughtful response to another student’s post, and should be a minimum of 100 words. In addition to the questions below, feel free to talk about any personal experience, thoughts, or ideas that are related to the discussion.1- Why do we create models? (Provide two explanations)2- What are three ways that people might start threat modeling.