1-2-4-all is a facilitation technique that helps you get the best ideas of a group quick. It's part of the Liberating Structures facilitation methods.
You can run this Liberating Structure with any group, of any size, in any setting. Get them engaged about a topic, and share their best ideas with each-other. All within 15 minutes!
You can do 1-2-4 all remote and in-person. Just make sure you explain the quick steps, and start. A 1-2-4-All Miro template can help you to get started and make facilitation easier.