Usually, I produce my tutorials one video at a time, one topic at a time. That way, you can embed each one into the appropriate spot on your website, and direct users to exactly the help they need.
In this case, though, I was asked to create a set of related videos for an online billing platform, complete with an interactive menu to navigate between them. It took a little trial and error to get it to work properly, but I’m pretty happy with the result.