We build a product which depend on 4 subprojects, and it's quite difficult to track the advancement on all the roadmaps and synchronize them with the future demos.
What can you suggest ? When trello is not enough but MS Project is too big, what's in the between which could help us to focus on the feature in the right order ?
Basecamp lets me track the minutiae of projects and assign them to people, which means that nothing gets forgotten about and everyone can see what's going on with the project. Forecast visualizes the milestones for projects and track the timelines for multiple projects simultaneously. It's especially helpful for figuring out how to balance projects off of each other.