It's absurd to use a schemaless database for the simple sake of "rapid" iteration! That is so, so incredibly inefficient. You need — NEED — to understand your d

It's absurd to use a schemaless database for the simple sake of "rapid" iteration! That is so, so incredibly inefficient. You need — NEED — to understand your domain data (its structure, volume, usage, etc.) before you even begin writing a single line of code or picking a specific DB vendor. This — and only this — will rightfully inform you of what your actual technical requirements are.