Ideation means generating lots of ideas. Brainstorming encourages you to think expansively and without constraints. It's often the wild ideas that spark visionary thoughts. With careful preparation and a clear set of rules, a brainstorm session can yield hundreds of fresh ideas.
Learn by Doing:
Come up with new ideas by brainstorming and then selecting and capturing the most promising ideas. You can do that by voting as a team, sketching it and writing down what it is and how it's going to work. It's a simple process that forces us to get concrete.