Same, but with spaces, and the month always full capitalized. I learned this habit in the Military as an alternative to 20220222. 22 FEB 2022 is nice because it's neither a string of numbers, which is very intimidating to read if it's written out to include hours minutes and seconds, like 20220222122222. It also completely bypasses the argument around month and day because the format includes spelling specific to the month.
If I'm writing a letter or addressing a specific thing in a formal context I chose to "revert" to the Month, Day Year because it's the social standard for the country I am in, and I want to fit into that cultural expectation, but if it's for a business document or normal chatter I think DD MMM YYYY is probably the clearest to both English & Non-English speakers. It eliminates the distractions I'd normally be dealing with when considering if I'm talking to someone out of country or not. It would be really great if it ends up being more widely adopted.
If I'm writing a letter or addressing a specific thing in a formal context I chose to "revert" to the Month, Day Year because it's the social standard for the country I am in, and I want to fit into that cultural expectation, but if it's for a business document or normal chatter I think DD MMM YYYY is probably the clearest to both English & Non-English speakers. It eliminates the distractions I'd normally be dealing with when considering if I'm talking to someone out of country or not. It would be really great if it ends up being more widely adopted.