When people decided to go Microservices route, In my 4 yrs of experience with it, please define couple of things before you go down that route. 1. How to share

When people decided to go Microservices route, In my 4 yrs of experience with it, please define couple of things before you go down that route. 1. How to share the database when there is too much of dependency between 2 microservices , think event driven or other mechanism like materilized views. 2. Please give developer more importance in this setup as there is too much of responsitbility being thrown up at devs.