What do you have to keep synchronized across tenants?
And is consistency across tenants really a hard requirement? Would an eventual consistency model work?
How does migration factor in? Do you mean migrating one database vs multiple databases?
What exactly would you be migrating? And if it’s written in code, migrating individual tenants one at a time, at your pace or when a particular tenant is ready to migrate, might be a feature and not a bug.
And is consistency across tenants really a hard requirement? Would an eventual consistency model work?
How does migration factor in? Do you mean migrating one database vs multiple databases?
What exactly would you be migrating? And if it’s written in code, migrating individual tenants one at a time, at your pace or when a particular tenant is ready to migrate, might be a feature and not a bug.