Often times various components that make up a 'whole' project can exist at different version numbers. A WebApi project perhaps, a UI project, a SQL Database project. The three of these things together comprise a single solution. It would be nice to have component based projects (as currently implemented) and then to have a sort of parent/solution container.. so that for the container, I can click a button and bam, all sub-projects get deployed.. or, if I want, I just click a button and release individual pieces of that whole project.