There once was a gal with FiveFiveHer mail system was barely aliveShe sat at her deskAnd thought “oh what a mess”I need to upgrade to survive
So she upgraded to E2003And she experienced some level of gleeHer transport state was a linkAnd she had active syncBut she was missing that VOIP
She moved quickly to native modeRequired to travel the roadUp to E2007She was told it was heavenAnd 64bit could handle the load
The new design, well it gave her controlDivided now by function and roleHub and mailbox you seeEdge in the DMZA thing called UM and CASserole?
So what is this new CAS role dish?No not something to do with phishIt serves clients you seeLike IMAP and POP3And other stuff somewhat nebbish
None of this made her afraidShe proceeded with the upgradeNo longer a zeroShe now was a heroRunning everything on a few blades
Most tasks are no longer a choreManagement no longer a boreYou might say “Oh do tell”It’s the management shellWhich is at simplicity’s core
So get moving, get going todayAnd let’s see if you too will sayThat this is the best versionA joyful excursionNow go forth and enjoy your frappe!