Hopefully the era of leprosy and corona is over for this time and it’s time to get back to blogging. Exceptions are powerful feature of object-oriented languages as far as they are used like they are thought to use – throw exception only when something really unexpected happens  

Manage exceptions with the debugger in Visual Studio 

5 CSharp Tips That you may already know

The art of designing exceptions 

With .Net Framework 4.5 and higher I would always use ExceptionDispatchInfo to rethrow as it gives the most complete picture of the events that happened. 

The art of the error message