“How can smart people so often be wrong? They don’t do what I’m telling you to do: use a checklist to be sure you get all the main models and use them together in a multimodular way.” 
Charlie Munger
Charlie Munger Below is a list of checklists that contain critical questions that investors have put together. While it is helpful to see what other key things investors will look for, it's important that you start to form your own checklists for an investment.
Checklists