Why is this an issue?
The ... IsNot ... syntax is more compact and more readable than the Not ... Is ... syntax.
Noncompliant code example
Module Module1
Sub Main()
Dim a = Not "a" Is Nothing ' Noncompliant
End Sub
End Module
Compliant solution
Module Module1
Sub Main()
Dim a = "a" IsNot Nothing ' Compliant
End Sub
End Module
