I’m pretty sure every federal executive agency has been on Active Directory and Exchange for like 20+ years now. The courts migrated off of IBM Domino/Notes about 6 or 7 years ago, onto MS Exchange/Outlook.
What we used when I was there 20 years ago was vastly more secure because we rolled our own encryption
Uh that’s now understood not to be best practice, because it tends to be quite insecure.
Either way, Microsoft’s ecosystem on enterprise is pretty much the default on all large organizations, and they have (for better or for worse) convinced almost everyone that the total cost of ownership is cheaper for MS-administered cloud stuff than for any kind of non-MS system for identity/user management, email, calendar, video chat, and instant messaging. Throwing in Word/Excel/PowerPoint is just icing on the cake.
I’m pretty sure every federal executive agency has been on Active Directory and Exchange for like 20+ years now. The courts migrated off of IBM Domino/Notes about 6 or 7 years ago, onto MS Exchange/Outlook.
Uh that’s now understood not to be best practice, because it tends to be quite insecure.
Either way, Microsoft’s ecosystem on enterprise is pretty much the default on all large organizations, and they have (for better or for worse) convinced almost everyone that the total cost of ownership is cheaper for MS-administered cloud stuff than for any kind of non-MS system for identity/user management, email, calendar, video chat, and instant messaging. Throwing in Word/Excel/PowerPoint is just icing on the cake.