It's important to have boosters that reflect your institution's structure, services, and culture. Your boosters can really be anything you want, you just want them to resonate with your learners!
For example, you are a financial institution, and within many of your branches you offer dedicated space where you can demo your Digital Banking products and services. Branch would make a great name for one of your channels, and within this channel you could have a booster named Digital Bar or Digital Lounge.
To help keep things organized, here's a template to fill in.