CloudOpsAcademyprashanth2227.hashnode.dev·Nov 20, 2023Common Mistakes in Professional Email CommunicationUnprofessional Subject Lines: Using vague or uninformative subject lines that don't clearly convey the purpose of the email. Informal Greetings and Closings: Using overly casual or inappropriate greetings and closings, such as "Hey" or "Cheers," ins...EtiquettesDevopsAdd a thoughtful commentNo comments yetBe the first to start the conversation.