Assuming you have a software which you gave to clients.
Now we all know that exceptions can be saved to files, databases, and so on for tracing errors by technicians. As all engineers know, no Apps in first releases will be bug-less, but it must have bugs for either logical or randomly unknown reasons, such as [Hard disk is full] and client try to Export PDF file, or save things to DB.
There's points, which i need to know from seniors :
what really should we do to catch all kind of exceptions without showing any error messages to clients? Is There any OpenAPI or Exception Email-Friendly API for that?
Is it good to show exception messages, or just Red Flag, or some Color that when the client sees, they would contact technicians?
Thats All !