I am not a developer but I can write simple codes. And here is my story.

1. I played with the HTML/JS codes I have imagined. Playcode shows what it looks like and allows me to trigger external webhooks/APIs.

2. I shared it with my class to discuss possibilities. Others could update, duplicate, tweak files or codes to expand the scope without me involved.

3. We felt the implementation looked presentable. We assigned a CNAME to the project space and it was immediately available as a demo site.

It worked nicely just like sharing/publishing a web site from my local drive. Besides choosing the UI options, I did not need to play with any settings to make it work. This has saved so much time for us to focus on the business than to manage the co-development environment.