Do Groups in Google Apps for Your Domain archive email like in Google Groups?

"Short answer: No.

Google Apps groups are simply mailing lists that send email to all members. Archiving is up to the individuals receiving the list mail. Google Apps Groups don't provide a centralized location for mail; they're not like Google Groups in that regard."

"Here is a work-around, which seems to work very well:

Create an email account for something like management@company.com. Then create a group such as management-dl@company.com.
Forward the email, while keeping a copy from management@company.com to management-dl@company.com.

Voila!"