(first line in the second one refers to the new exec for our function starting that same week – an internal move). If I can get the date I’ll be back into the haiku I do, otherwise I put it afterwards, along with the person to contact in my absence. Obviously if I’m off sick or otherwise can’t be bothered I don’t do the haiku.
No one thinks much about cybersecurity while traveling. However, email security company Tessian warns the out of office message actually plays right into the hands of threat actors and cybercriminals. It’s a social engineering attack vector that no one thinks about. The out of office message is ubiquitous and handy. But if it includes any personal information at all — such as attending a funeral or going out of the country — attackers have all the information they need to impersonate the person who is out of the office, without the attacker having to do any real work.

That’s my practice, too, though I only use it for times I’ll be out for a day or more. Some of the work I do and support can be very time sensitive and it’s really the most efficient use of *everyone’s* time if I spend two minutes before I leave setting up OOO so that they are quickly directed to the right person instead of having to go check my calendar, see I’m out for a week, try to remember who it is that’s my backup, etc.
Help your users know when to expect a response. It’s easy to show customers your team’s availability and let them know when they can get assistance from your team. You can manage their expectations by setting your office hours and expected response time.