I was having this discussion with a my partner not too long ago. Basically, we launched an MVP (a downloadable ebook about a niche topic) about 5 months ago. I

I was having this discussion with a my partner not too long ago. Basically, we launched an MVP (a downloadable ebook about a niche topic) about 5 months ago. It has done pretty well considering we have spent almost no time on it since then (we've been busy with jobs and such). We are planning to start working on really improving the ebook, the site, and adding other features that we think people who buy the ebook would be interested in. We have three ideas that we want to try out, and my partner is in favor of the Dry Test Method for each of these three, while I am leaning towards trying to build an MVP of one or two of these features/products and seeing which gain the most traction. Anyone have any thoughts on what they think is the best approach? Note: Our audience is mainly international university students and young professionals.