I work as senior .net developer for multi companies before
on current company my manager send negative feedback about me to managmnet by email
my issues ( Not send Happy secnario for testing - using old technologies instead of new technologies ) this is issue sent
but this issues not happen so how to face that
i thinking on this feeback i found this negative feedback not happen
I ask for get correct way to hanle that
so How to handle and solve and face this issue ?