The issue wasn't sharing a database, it was not being clear about who owns what.
Having multiple teams with one code base that has one database is fine. Every every line of code, table and column needs to be owned by exactly ONE team.
Ownership is the most important part of making an organization effective.
Having multiple teams with one code base that has one database is fine. Every every line of code, table and column needs to be owned by exactly ONE team.
Ownership is the most important part of making an organization effective.