Consumerization of IT Discussions at BriForum 2011 London

At BriForum 2001 In London I also attended a lot of talks on BYOD and the consumerization of IT. The connection with BriForum is where VDI and user virtualization fit in to facilitate this. Now talk about this subject has been going on for about 5 years now and has been brought up at many TechEd sessions for example.

If that concept works, I say bring it on. Really. I mean it holds so many promises of a better world for everyone involved that we’d be nuts not to try it. I like the concept, but will it work, is it possible? If so where, when and to what extent. Anyway it’s all good stuff until that seems to require lawyers and contracts. Ouch! We’re not too good at dealing with that and I have to say that from my experience contracts are legal documents and are very useful in that arena but it won’t stop people from doing what they can where and when they can. They don’t think about using Hotmail or drop box of being “illegal” or against policy. They just use it. Look at any other corporate security and fair use policy. They are full of holes like a giant Swiss cheese. The ones demanding the policies are the ones doing most of the drilling.

But legalities aside, will it work on a very large scale in most places? Not right now I think. The dependency of the business on the current infrastructure is so big it can’t be replaced yet. So you need a transition and that means adding stuff & new possibilities and facilitating them. So initially it will only add complexity for the service desk. All the talk of not being able to retain the best and brightest might be true but the same goes for the IT personnel. You might retain a better MBA with your iPad & iPhone but you could very well lose some support personnel that go “BOINK” trying to assist a workforce with hundreds of devices and apps. Are devices and toys to be considered as benefits or as a true work instruments? Perhaps it attracts opportunistic gadget freaks instead of the best personnel. Do car policies help attract the best personnel in this day and age? I mean everyone offers it so it’s a level playing field. Perhaps not offering BYOD but providing really valuable environments works better. Flex work, telecommuting, better wages, interesting job content is still a lot better I think. The best people figure out fast that there is more and better to be had in remuneration than a device and your own app preferences.

Sure I know an iPad might attract a college graduate but they already have such high expectations (culture of entitlement) that perhaps this is not the best path to go. Corporate life is not like what you see on TV. They might as well learn that early. It’s not about a group of gorgeous young people acting important and professional whilst doing nothing, drinking rivers of macchiato form Starbucks and having affairs with the equally gorgeous colleagues. To complete the dream illusion they get paid generously for all that and at the end of the year receive a bonus to make a down payment on that city loft. Wake up! And be fair we’re talking top drawer human resources here and there in lies another issue as you’ll need to offer it to everyone in the company because, when you hear the lawyer talking, it opens you up to legal action due to discrimination if you don’t. Where is the differentiator than?

Now I’m not against it the concept. On the contrary I would love to see it work. But I’m afraid it’s not such a good proposition as it is made out to be when done in a structured way and on a large (read companywide) scale. Is it a perk or business value? I don’t have an iPad or an iPhone but I do use my tools and some devices out of corporate control to get my job done, so basically I’m there dudes. The main issue I still need to resolve is get employers to pay for expensive shiny toys I need to get my job done faster and better. The reason I don’t have them because I’m too cheap to buy them myself (so I don’t see the value to get my job done better?). But when the boss pays, well hello iPad! But I’d better not force my hand. I think my boss would say could luck at your next job if I ever told ‘m I takes an iPhone to retain me. But a CEO doesn’t have that problem. He gets a “right away sir” for an answer.

Is this for everyone? I’m not so sure. In the long term perhaps. Today no. I have generation-Y and millennial “kids” in my social circles and guess who’s asked to help them with all the tools, toys and gadgets? Right. They are indeed consumers! If you define digital natives as mere consumers than they fit the bill but I would suggest that the designation “digital natives” implies they can deal with all tech they use themselves at all times. In the end, when all self-service and tech support for their toys fail who do you think the problems ends up? Right. Ever dealt with a gadget junkie that is forced to go “cold turkey” in the blink of an eye? Face it, every helpdesk has to deal with recovering baby pictures, wedding movies, getting routers to work, helping with capturing a movie stream & configuring smartphones … consumers need support and that support has to be paid. Who does it and who pays is a different matter. Aren’t we just shifting it? What about contracts to make clear how does what, where and when? Have you ever work in a service desk in ICT for internal IT? Really? Where is all the “enabling of the business” when you’re waving with a contract as a user ends up at the service desk with a broken BYO device or application that was repaired but did not fix the issue and now they need help to get to the data stored in that obscure application you’ve never seen? And when it’s your manger are you going to put the contract in his or her face? What about the secretary that can make your life hell or heaven depending on how by the book they play? Sounds familiar? Same old, same old. One thing is for sure that cute, charming red head who’s very gadget minded and processes your requests for attending conferences doesn’t have a problem now and never will. No this is not sexist, it’s reality and you can always change the metaphor to reflect your own preferences, you’re totally free to do so Winking smile In essence what I’m saying here with freedom comes responsibility and ownership.

Then there are the practicalities who buys it and how does it get paid. You need have that figured out and organized. How do you deal with the legalities and auditing of licenses? Lawyer heaven Open-mouthed smile  Where are the tools to really manage devices and applications al those different vendors well?

Just some brainstorming and playing devil’s advocate here. Who wants this for work? Geeks. Who wants this a perks? Employees. Who wants this as a business? People selling solutions to manage and facilitate this. What does the business want?  The fact is consumerization of IT is already a reality. It just happens. It will be interesting to see how we all deal with it, why those choices are made and what their effects are. Feel free to chime in via the comments.

Trip To London for BriForum

I’m on the Euro Star on my way to London. Well, we’re supposed to be heading there but we’re standing still in the middle of nowhere due to a train in front of us having some sort of (technical?) difficulties. The rails at this spot are not level so we’re hanging over a bit to the left. To make this little uncomfortable situation even a bit more uncomfortable I’m in a coach with a bunch of Dutch high school kids on a trip. Let’s just say that they are verbally strong and overactive.

My sidekick on this trip handed me an iPhone with Angry Birds so I can have a go at this blasting pigs to get some eggs back.

The Euro Star needs a haul over I think. The wagons are a bit worn out and are starting to show their age. As to the promise of fast travel … well at the moment I’m not very impressed with this high speed as we’re standing still … now we’re moving as I type this at cycling speed  … and now we’ve stopped again. Right …it’s like being on a local commuting train that stops in every village.

No need for the telco industry to worry about mobile internet business. The Internet on trains doesn’t seem to have taken off.

So I’m at the hotel. 1,5 hours later than planned. I’m off the register and attend the welcome reception at BriForum next. Sunny day in London, that’s always nice.

BriForum 2011 Europe Here I Come

As you might have read a previous blog and noticed in the sidebar, I’m off to London (UK) to attend  BriForum 2011 Europe. It’s time to get away from the wide screens overlooking my ICT empire toys and broaden my horizons  For those who think the cloud is going to take away your job … think again, I’m getting busier than ever. The reality is that we just can’t push a button and have everything up and running in the cloud. Greenfield projects and startups might beat existing infrastructure & application architecture over the head with cloud and make those businesses run harder for their money but they will run and compete. That race will produce a huge workload.

So I’m of to dive into some sessions on Cloud, Server & Application Virtualization, VDI … should make for some interesting days. I hope to be able to talk to lots of people with a variety of experiences to help find out new or alternate ways to address some issues (or challenges) we need to tackle in the years ahead. Subjects like Disaster Recovery, Business Continuity, application-aware storage in a virtualized environment, Geo Clustering, Site Recovery, … should give us ample to discuss. Give us a shout if you’re there. It’s also a nice opportunity to meet up with some fellow bloggers and twitter. acquaintances.

A colleague of mine is heading to the USA, Atlanta to attend TechEd 2011 USA. So he’s crossing the big pond to get some brand new info on the latest and the greatest in Microsoft technologies on the IT Pro side of the business.

So of to London, I go, onwards & always going forward in IT as there is no turning back I’ll keep you posted when I find the time to do so.

System Center Virtual Machine Manager 2012 Using WSUS To Update Hyper-V Cluster Hosts & Other Fabric Servers

One very neat feature in System Center Virtual Machine Manager 2012 (SCVMM2012), which is currently in Béta, is the integration with WSUS to automate the patching of Hyper-V cluster hosts (+ the Library servers, SCVMM servers and the update servers, i.e the fabric). The fact that SCVMM 2012 will give you the complete toolset to take care of this is yet a great addition to the functionality available in Virtual Machine Manager 2012. More and more I’m looking forward to using it in production as it has so many improvements and new features. Combine that with what’s being delivered in System Center Operations Manager (SCOM2012) and the other member of the System Center family and I’m quite happy with what is coming.

But let’s get back to the main subject of this blog. Using WSUS and SCVMM2012 to auto-update the Hyper-V cluster hosts without interruption to the virtual machines that are running on it. Up until now, we needed to script such a process out with PowerShell even tough having SCVMM2008R2 makes it easier since we have Maintenance Mode in that product which will evacuate all VMs from that particular host, one by one. The workflow of this script looks like this:

  • Place the Host Node in Maintenance Mode in SCOM 2007 R2 (So we don’t get pesky alerts)
  • Place the Host Node in Maintenance Mode in SCVMM2008R2 (this evacuates the VMs from the host via Live Migration to the other nodes in the cluster)
  • Patch the Host and restart it
  • Stop Maintenance Mode on the host node in SCVMM2008R2 (So it can be used to run VMs again)
  • Stop Maintenance Mode on the host node in SCOM 2007 (We want it to be monitored again)
  • Rinse & Repeat until all Host nodes are done. Depending on the size of the cluster you can do this with multiple nodes at the same time. Just remember that there can be only one Live Migration action taking place per node. That means you need at least 4 nodes to do something like Live migrate from Node A to Node B and Live Migrate from Node C to node D. So you need to work out what’s optimal for your cluster depending on load and number of nodes you have to work with.
  • Have the virtual machines redistributed so that the last host also gets its share or virtual machines

Now with SCVMM2012 we can do this out of the box using WSUS and all of this is achieved without ever interrupting any services provided by the guests as all virtual machines are kept running and are live migrated away from the host that will be patched. If you’re a shop that isn’t running System Center Configuration Manager you can still do this thanks to the use of WSUS and that’s great news.  There is an entire sub-section on the subject of Managing Fabric Updates in VMM 2012 already available on TechNet. But it goes beyond the Hyper-V host. It’s also the SCVMM server, the library server, and the Update Server that get patched. But don’t go wild now, that’s the entire scope of this. That means you still need regular WSUS or SCCM for patching the virtual machine guests and other physical servers. The aim of this solution is to patch your virtualization solution’s infrastructure as a separate entity, not your entire environment.

So how do we get this up and running? Well, it isn’t hard. Depending on your needs and environment you can choose to run WSUS and SCVMM on the same server or not. If you choose the latter please make sure you install the SWSUS Administration Console on the SCVMM server. This is achieved by downloading  WSUS 3.0 SP2 and installing it. Otherwise, just use the WSUS role from the roles available on Windows 2008 R2. This handles the prerequisites for you as well. It is also advisable to install the WSUS role on a separate server when your SCVMM 2012 Infrastructure is a highly available clustered one. For more information see http://technet.microsoft.com/en-us/library/gg675099.aspx . Time-saving tip: create a separate domain account for the WSUS server integration, it can not be the SCVMM 2012 service domain account.

Make sure you pay attention to the details in the documentation, don’t forget to install the WSUS 3.0 SP2 Administration Console on the SCVMM 2012 server or servers and to restart the SCVMM service when asked to. That will safe you some trouble. Also, realize that this WSUS Server will only be used for updating the SCVMM 2012 fabric and nothing else. So we do not configure anything except the operating system (W2K8R2) , and the languages needed. All other options & products that are not related to virtualization are unchecked as we don’t need them. Combine this with dynamic optimization to distribute the VM’s for you and you’re golden. A good thing to note here is that you’re completely in control. You as the virtualization infrastructure / SCVMM 2012 Fabric administrator control what happens regarding updates, service packs, …

You do need to get used to the GUI a bit when playing around with SCVMM2012 for the first time to make sure you’re in the right spot, but once you get the hang of it you’ll do fine. I’ll leave you with some screenshots of my lab cluster being scanned to check the compliance status and then being remediated. It works pretty neatly.

Here are the hosts being scanned.

You can right-click and select remediate per baseline or select the host and select remediate form context menu or the ribbon bar.

The crusader host is being remediated. I could see it being restarted in the lab.