Have you ever used LightSwitch? It is a tool proposed by Microsoft targeting power users/business analyst but not developers.

Well, if you never used it, be aware that the product is not officially dead (but still supported until October 2020) as announced at https://blogs.msdn.microsoft.com/lightswitch/2016/10/14/lightswitch-update/.

The same post is pushing on a newer tool named PowerApps (https://powerapps.microsoft.com/en-us/). Will you take the chance?