Post-it notes are an amazing organizational tool that allow you to organize your thoughts and ideas on the essential aspects of an idea or startup. Post-it notes provide a visual way to keep track of different issues, challenges and opportunities that may arise. Post-it notes can be used in almost any aspect of the startup, from brainstorming solutions to marketing.

Post-it notes are a great way to write down and organize your thoughts or use them to brainstorm ideas, cluster them into categories similar to mind mapping. And the great thing about Post-it notes is they are an inexpensive and non digital solution to help plan, ideate and organize your thoughts.