In this article, the author of this article introduces his own product development experience and tools used. Their approach is to continuously communicate with stakeholders on a weekly basis and conduct “sprints” again and again. Of course, we can also compare the approach of the project management software company Basecamp.

Aside from technology, this article tries to explore from the perspective of products, how to design a basic automatic price comparison product, what stages are there, and what should be output at each stage.