Take time to think about the way/pattern you will use to name identifiers across the whole project. Camel-cased? Lowercased with underscores? 2-4 words in each?

Take time to think about the way/pattern you will use to name identifiers across the whole project. Camel-cased? Lowercased with underscores? 2-4 words in each? After that things will be easier and faster.