how many project admins are considered to be standard process.

[Pujari Anuradha]

how many project admins are considered to be standard process.

[noamdah]

As the minimum is one there is no limit to the maximum, every company according to their needs and policy. (In my company we are all admins as we do dev work on JIRA) Also you can always modify the amount of users with the admin permissions, by adding and removing user/s from the admin group at any time. Check out this link.