[Feedback wanted] Docker for Ruby/Rails Developers book

Hey! I’m working on a new book on Docker, aimed at Ruby/Rails devs.

I’d love to get some input from other developers who have heard about or
dabbled with Docker, but aren’t using it regularly. I’ve written a tiny
survey (literally only 1 question). I’d really appreciate it if you’d
share your thoughts:


p.s. I’ve put up a minimal landing page at
where you can sign up for occasional progress updates.

p.p.s. If you’re experienced with Docker, I’d love to hear from you with
any tips/secrets/best practices for using it with Ruby
apps/Microservices in either dev or prod environments (or both). Reply
here, or message me.