Yes. One of the better startups I worked for did it that way. There was a single, mono-repo style code base with multiple services. Some were more micro than ot

Yes. One of the better startups I worked for did it that way. There was a single, mono-repo style code base with multiple services. Some were more micro than others. They shared common code like model definitions. Everything was built/deployed in a single release (unless there was a hot patch, emergency bug fix, in which case we "could" work around it if needed.)