Try codereview.stackexchange.com or softwareengineering.stackexchange.com. But please make sure your question is suitable for these sites too (see help) — Vadim Kotov 1 min ago

I'm voting to close this question as off-topic because it is too broad for Stackoverlfow, but a general discussion like this can belong on softwareengineering.stackexchange.com — Natrium 27 secs ago

You might be interested in Software Engineering — Matt Ellen 31 secs ago

General design questions like this are not really appropriate for Stack Overflow. It's closer to the subject matter of Software Engineering, but you'd probably have to ask more specific questions about why one design is better than another, rather than broad recommendations. — Barmar 20 secs ago