IBM's zEnterprise Is A Game Changer For Application-Platform Choice

A quick note on a big announcement today by IBM that is being rolled out as I write this. No, I don't have a crystal ball - my colleague Brad Day and I spent a day in Poughkeepsie in late June for the full scoop - provided under NDA. The announcement is massive, so I'll just lay out the high points and a few of my thoughts on what it means to apps folks. I'll leave the deeper I&O/technical details to Brad and others in subsequent posts and research. My goal here is to get a conversation going here on what it may mean to apps people in your IT shops.

What's in the zEnterprise announcement?

  • It's a new computing environment that unifies Linux, AIX, and z/OS on a new server complex that includes mainframe servers, x86, and Power7 blades under a single set of management software: the zEnterprise Unified Resource Manager (URM).
  • A 10 Gb private data network joins the new z server (z196) and zBX - an ensemble that houses racks of x86 and Power7 blades. It also includes an intra-ensemble network that is physically isolated from all networks, switches, and routers - permitting removal of blade firewalls.
    • One client claims a 12-to-1 reduction in network hops by eliminating blade firewalls.
  • The z196 permits up to 96 Quad-core 5.02 ghz processors, 80 available for customer use, and 112 blades.

What is the impact on applications people and application-platform choice?

zEnterprise is a monster announcement that heralds a long laundry list of improvements - it would be impossible to cover all of the ramifications in a single blog post; however, a brief glimpse of some of the most notable improvements that affect applications folks include (zEnterprise as compared to z10):

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It’s Time For I&O To Return To A Growth Agenda

If you’re anything like me, you’re probably sweating your way through a pretty hot summer. We are, after all, on pace for the hottest year on record. And unfortunately things are going to get worse. Why? Because it’s that time of year again: Budget season. That’s right – it’s time to start thinking about 2011 and sweating through all the infrastructure and operations projects that need investment.

Fortunately, this year will be different.

I just wrapped up a report looking at I&O budgets heading into 2011 and the outlook is quite positive (you can find a copy of the report here). In fact, the biggest takeaway for me is that IT leaders tell us they’ll finally break the age-old MOOSE stalemate— setting aside 70% of the budget for maintenance of organization, systems, and equipment (i.e. MOOSE or “keeping the lights on”) and 30% for new initiatives (i.e. “innovation”). This year we expect to see only half the budget dedicated to the MOOSE, the usual 30% going to new initiatives, and a surprising 20% or so set aside for business expansion efforts.

So what does this mean for you? Today’s I&O executives must:

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