iPhone and Exchange Calendar Problems

A couple of weeks ago I posted about some problems I’d been seeing with my iPhone not quite syncing all of the changes to my mailbox.  At work we’ve been doing a bit more investigation around this after we found that a few of the guys out in the business with iPhones were having similar problems. 

So far we’ve been able to identify and replicate some pretty significant issues with how the iPhone deals with calendars and mailboxes that have recurring meetings and delegates – i.e. someone like a personal assistant who also has access to a calendar and mailbox.   The end result is that people can end up with:

  • – Missing calendar entries on their phone (even though they exist in Outlook)
  • – Calendar entries on their phone for deleted/cancelled meetings
  • – Multiple calendar entries for the same meeting

Having seen this happen it can be pretty frustrating for the end users.  These particular problems will only effect a fairly limited number of people – how many people have PA’s and deligates?  But those that do tend to be relatively senior. 

There are some known issues with how the Activesync protocol deals with delegates in Exchange 2003, but the iPhone seems to have more problems with it than other Exchange Activesync clients. 

There is some mention of this problem on the Apple support forums, but no information about a fix.  Hopefully now that we have some repeatable scenarios we can help resolve the problem.

(Cheers to the guys at work who did the testing!)

So… Windows 7 is fast then

Over the last few days I’ve been playing with Windows 7.  There’s plenty of information out there about the new features and interface tweaks etc, so I won’t before repeating all of that, but one thing that has impressed me is the shear speed and responsiveness is has.

Not wanting to rebuilt my main laptop I decided to install 7 on my old HP TC1100 tablet PC.  It’s a good few years old now and only has a 1GHz Pentium M processor, though I have got 1.5 gigs of ram in there.

I’ve always loved the ‘slate’ form factor of the old HP tablets.  It’s no bigger than a normal A4 pad of paper so it light and easy to use.  Windows XP tablet edition probably wasn’t advanced enough to cope without a full-time keyboard though so the form factor never really took off.  That’s a shame as I found that the handwriting recognition in Vista was more than good enough that the slate form factor really worked.  The only problem was that Vista ran like a dog on the old TC1100 hardware.  It took an age to boot and struggled to run any chunky applications. 

So with this in mind I wasn’t expecting too much from Windows 7, I just figured it was a handy spare machine to try it on.  Having had 7 on there for a few days I’m genuinely surprised by just how good the experience is.  It’s much quicker than Vista, probably as quick as Windows XP on the same hardware I reckon.   Great work from the 7 product team.  It’ll be interesting to see if things improve further as the product nears completion and release.

As an added bonus for other TC1100 users out there, Windows update found all the drivers for the old hardware – something Vista failed to do on the TC’ – and installed them all without fuss.  The only missing component is the driver for the extra buttons and jog-dial.  Though the old HP drivers install in compatibility mode and enable these buttons they also stop the pen working… but I can do without those to be honest.

Barriers to the Cloud

I just spotted an interesting post over on James Urquharts blog.  It echo’s a few conversations I’ve had recently about how enterprises might start to adopt cloud solutions and how they can prepare themselves for a future where services are delivered outside of their own data centres.

I think that James is right, the existing investments companies have made in on-premise solutions and infrastructure are definitely a barrier to wholesale migrations to a cloud model.  This does however provide a migration path for those organisations that are investigating cloud options for the provision of services and are looking to test the waters a little before jumping in.

At the moment there aren’t too many services available from the cloud in a cost effective way – at least from the big players that large enterprises will look to deal with.  At the moment I reckon that the demand for cloud type solutions far outweighs the markets ability to deliver them. 

As existing on-premise services start to age I think we’ll see a service-by-service migration to those cloud services that are mature and have a cost effective billing models.  For some services this will work out well, but for others the market won’t be ready and the services will enter another life/depreciation cycle as on-premise solutions. 

It’s great to see VMWare et al creating solutions that will help enterprises ‘cloud enable’ these next generation of on-premise solutions.  I’m looking forward to seeing quite how these solutions will develop.

Check out James’ full post over on his blog: http://blog.jamesurquhart.com/2008/12/enterprise-barrier-to-exit-to-cloud.html

Exchange and SharePoint Online

There’s been a fair amount of coverage of the release of Exchange and SharePoint Online over the past few days and it’s been interesting to hear peoples different takes.

Steve Clayton rightly highlights the potential benefits of using a hosted service for applications that could well be considered ‘commodity’ these days.  Shifting costs from Capex to Opex is generally quite an attractive prospect, and if MS can deliver services at a lower cost per user – like-for-like – then more power to them.  These services offer a really good alternative, especially for small or new companies.

The big thing for me is the like-for-like part… the current Online services are pretty basic.  You’re not getting a ‘full fat’ Exchange or Sharepoint here.  There’ll be no MySites or Excel Services in your SharePoint Online environment for example, so while it may be cheaper to host sites in MS clouds, you won’t getting much of the pixie dust (as Steve puts it!).

The interesting thing for me is where Exchange, SharePoint and OCS will be going over the next few years.  As I understand it the current Online solutions aren’t running on the Azure platform.  My guess would be that this is being saved for the v.next products that will start arriving next year.

From what I understand, and I could be wrong, both Exchange and Sharepoint 14 will be offered as both hosted and on-premise solutions.  With Azure in place to manage the infrastructure, Geneva there to manage the nuts and bolts of authentication and identity, and many more ‘full fat’ services available over standard http connections, I’d hope that the v.14 products offer a more full fidelity experience.  Now those are the services I’m interested in.

BC or PC?

Over on GapingVoid Hugh’s written a great post with some notes he’s put together about working with Dell over the past few months.

I’ve been reading Hugh’s tails of life at Dell with interest.  I first became aware of Hugh after stumbling across the Blue Monster.  Something about the it stuck a cord with me, on a much smaller scale it applied to my own organisation as well as it did to MS.  Reading through Hugh’s thoughts on Dell it’s funny how many of his observations there also ring true of my own experiences elsewhere.

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Anyway, one point in his recent post stood out for me:

They’re called PCs, they’re not called BCs. They’re called personal computers, not business computers. That being said, the demands of an affluent, creative American are different from the needs of an IT manager in a large widget factory. As the lines that separate business and personal get ever more blurry, I see all major computer companies [including Gosh! Yes! Apple!] struggle to bridge the gap.

This balance between personal and business computing is something that is creeping into more and more of what I do.

I think here Hugh is referring to the fact that people don’t want to buy dull black business computers for their homes – and why would they.  But increasingly the other way of looking at it – that people want a more personal experience at work – is becoming a challenge for that same IT manager at the widget factory.

For years corporate IT, and the client side desktop and laptop business in particular, has been driven by the good ol’ tenets of standardisation and simplicity.  Standardise on a platform and make it simple to support – that way your costs are lower.

All the big vendors know this is what the IT managers are thinking and pitch their wares at that market.  Dull black PC’s that don’t change year on year and are full of great management tricks and tools.  Fantastic for us IT chaps but it makes for a boring life for poor old end users.

In fairness there’s not much IT groups can do about that.  They have to go for the cost efficiencies that corporate platforms provide, and the vendors don’t offer anything exciting in that space.  As Hugh mentions, even Apple while they might make great hardware, don’t get that balance right.  In their case the problem is reversed – they’re too consumer focused.  Whilst the hardware is great to look at and use, their platform doesn’t necessarily play that well within the complex infrastructures that enterprises have built up manage their estate of computers.

It’s possible that there’s now an emerging market for business desktop and laptop PC’s that combine both the cool looks and functionality of cutting edge home computers with the component stability and management of business ranges.

To some extent this is already being shown by the increasing interest in corporate NetBooks – something HP is addressing with a forthcoming range which it’s keen to hype at the moment.

If I was Dell I’d look at whether it would be worth combining the best aspects of their corporate range – component stability, management functionality, etc. – with the concept and chassis of something like their Studio range.

Sure, the hardware is only a small part of the balance between personal and business computing, but it’s a good start.  It’ll take time for IT groups to adjust to the idea of allowing the business to have more freedom in it’s IT.  The game needs to shift away from ‘locking down’ business PC’s to just ‘configuring’ them.  It’s a big change in culture, but from what I have seen that change is starting to happen.  A vendor who can tap into that may well profit from it.