Strong plus-one here. Rolling your own basically means you will need an entire brand new business function to keep the lights on. That's something your entire c

Strong plus-one here. Rolling your own basically means you will need an entire brand new business function to keep the lights on. That's something your entire company is going to have to adapt to. New staff, new ways of thinking about data, new problems the C-suite needs to consider. The opportunity cost alone can be immense here, since your engineers will need to spend their time working on rote data storage and not business problems.