Category Archives: professional

What will it take to get developers to try Windows Azure? Microsoft improves its trial offer

Microsoft has announced an improved introductory trial for Windows Azure. You can now get:

  • 750 hours of an Extra Small Compute Instance
  • 25 hours of a Small Compute Instance
  • 500MB storage
  • 10,000 storage transactions
  • 500MB in / 500MB out data transfer
  • 1G Web Edition SQL Azure database

The offer lasts until the end of June, after which you will be charged at standard rates. The allowances are I believe per month – note that 750 hours is approximately the number of hours in a month so you can run an extra small instance continuously. This is the main change from the previous trial, which only offered 25 hours of a small compute instance.

You cannot sign up without handing over credit card details.

Further, some of these limits are not really generous. This blog, for example, would chew through those data transfer limits in no time.

Microsoft is also less generous than Amazon, which offers a year of free usage with data transfer of 15GB in and 15GB out per month. Google App Engine is free up to 1GB or persistent storage and about 5 million pages views a month.

I guess Microsoft needs to figure out whether it wants to target mainly enterprise and large-scale applications, or to offer a commodity platform to a broader market. I doubt this offer is aimed at enterprises. After all, serious commercial developers on Microsoft’s platform have MSDN subscriptions, which with premium and ultimate subscriptions already offer inclusive Azure time that is better than this: 7GB in and 14 GB out per month, for example. Startups on the BizSpark scheme also get this allowance.

This offer is for the rest of us then. It is certainly getting easier to try Azure, but is this enough to encourage experimentation? I suspect Microsoft may need to come even closer to what is offered by the competition.

RunRev releases LiveCode for Android preview alongside iOS, Mac, Windows, Linux

RunRev has announced a preview version of its LiveCode for Google Android, which will join existing versions for Windows, Mac, Linux, Web and iOS.

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LiveCode is like a modern-day HyperCard, an early database and simple application builder for the Mac. It includes a graphical development environment with scripting using the LiveCode language, described by RunRev as “A very high level language”. Here is a sample:

put “The fox jumped over the lazy dog.” into theText

put “ quick brown” after word 2 of theText

The advantage is fast development, once you have become familiar with the platform.

On a quick look I noticed that LiveCode looks great for building a business-oriented client, but looks more challenging when it comes to interacting with a remote server application, though it does have support for basic http and https requests as well as socket support.

Now that Android is supported LiveCode looks interesting as a quick and easy route to cross-platform mobile apps.

Mobile app developers can register to receive the Android pre-release version today at www.runrev.com.

Computer book stats show resilience of Java as Android booms

Mike Hendrickson at O’Reilly has posted four articles analysing the state of the computer book market in more detail than most of us care about.  The overall picture is not too good – sales are down – and there are some interesting trends.

Here is a good one for anyone who thinks Java is dying. The programming languages post shows that unit sales of books on Java increased by 17.2% in 2010 vs 2009, whereas the next most popular language, C#, declined by 1.7%. Objective C, in third place, also declined slightly. JavaScript unit sales were up by 14.5%.

Why is Java booming? There is a clue in one of the two bestselling Java titles mentioned by Hendrickson: Professional Android 2 Application Development

Another trend that caught my eye is in the first post. Some of the Down categories surprised me:

Adobe Flash –84.43%

Mac OS –32.12%

Web Design Tools –53.2%

Adobe’s Creative Suite 5 has sold well as far as I’m aware so although books on Flash and Dreamweaver have not been selling well, it is dangerous to draw obvious conclusions.

The influence of Android is unmistakeable though. Something for Oracle to consider as it pursues Google for breach of intellectual property.

NVidia: first mobile quad-core devices will be this year

Qualcomm was first to announce a quad-core mobile chipset here at Mobile World Congress in Barcelona – the Snapdragon APQ8064 – but NVidia says it will be first to market, with its quad-core successor to Tegra 2, code-named Kal-El. NVidia expects a Kal-El Android tablet to ship in August 2011, with smartphones to follow in the autumn. Qualcomm on the other hand says that samples of the APQ8064 are anticipated to be available in early 2012, implying that products will come later next year.

Kal-El is the successor to Tegra 2, and said to be 5 times faster. It also includes a 12-core GPU and supports HD video up to 12560×1600 – amazing for a low-power mobile chipset.

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A prototype is running on NVidia’s stand here and while my snap does not show the quality, you will have to take my word that the graphics looked excellent.

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Nokia’s Elop fears mobile duopoly, but it is already here

It is day two of Mobile World Congress here in Barcelona; and everyone is pondering the implications of Nokia’s Windows Phone partnership with Microsoft. It is a pivotal moment for the industry, but not necessarily in the sense that the two partners hope.

Let me state the obvious for a moment. This is not good for Nokia, though it might be “the least bad of all the poor choices facing Nokia”, as Mikael Hed of Rovio (Angry Birds) put it yesterday. Nokia has huge market share, but it was already falling sharply, as these figures from late last year illustrate. Nokia’s total market share declined from 36.7% in Q3 2009 to 28.2% in Q3 2010; and its Smartphone (Symbian) share from 44.6% to 36.6%. These are still big numbers, but will inevitably decline further.

Following last week’s announcement, though, Nokia will transition from a company which formerly commanded its own destiny with Symbian, to one that is an OEM for Microsoft. The savings will be substantial, as CEO Stephen Elop noted at the press event here on Sunday evening, but it is a lesser role.

Why has Nokia turned to Microsoft? It is not a matter of Microsoft planting its own man in Nokia in a desperate effort to win market share. On Sunday Elop said he was no trojan horse, and also laid to rest rumours that he is conflicted thanks to a large Microsoft shareholding; he is selling as fast as the law allows, he said, and his shareholding was nowhere close to what was alleged in any case.

Rather, the Nokia board brought Elop in specifically to make tough decisions and likely form an alliance with either Google or Microsoft. I am not sure that former Nokia exec Tomi Ahonen is the best source of commentary – he is unremittingly negative about the alliance – but I like his piece on the choices facing the board last year, when it must have decided that MeeGo, the mobile Linux co-sponsored by Intel, could not deliver what was needed.

Elop chose Microsoft, his argument being that the choice was between Android and Windows, and that going Android would have created a duopoly that was good for Google but bad for the industry. By going Windows Phone “we have created a three horse race,” he said.

It is a fair point as far as it goes – though maybe he takes too little account of RIM, especially in the enterprise market – but whether Nokia can really break that duopoly is an open question. It is not a question of how the duopoly can be avoided: it already exists.

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Given the absence of Apple, this Mobile World Congress could almost be called the Android World Congress, such is the dominance of Google’s mobile OS. It works, it is well-known, it is freely customisable by manufacturers and operators. Android is not perfect, but it is a de facto standard which nicely meets the needs of the non-Apple mobile industry.

This morning three significant far Eastern manufacturers announced new Android devices; none announced Windows Phone devices. The three are HTC, Alcatel Onetouch (which claims to be the fastest-growing handset provider in the world), and Huawei. At the Alcatel Onetouch press conference I asked CEO George Guo why his company was focused on Android:

Why Android? Android is a phenomena. It is what every operator wants and also what the consumer is looking for. The iPhone is great but just has one type, and also it is highly priced. People want something different so are looking for variety. Android-based phones provide that opportunity. With Android phones you can range from $100 up to several hundred. Also we can make customisations based on the Android system. We can fit different kinds of customers’ needs. That’s why, from the whole ecosystem point of view, because recently (laughs) people talk about this a lot, we think that Android does provide quite an ecosystem.

Note how Guo (unprompted) makes reference both to the other member of the duopoly, Apple, and the new pretender, Microsoft/Nokia.

However good their products, rivals such as RIM with its new QNX-based OS and HP with WebOS will struggle to compete for developer and public attention.

Does Windows Phone have better chances? If Nokia could easily translate its Symbian sales last year to Windows Phone sales next year, then sure, but that would take a miracle that beleaguered Nokia is unlikely to deliver. Windows Phone 7, launched last year, demonstrates that despite its desktop dominance Microsoft cannot easily win mobile market share, and that partners such as HTC, Samsung and LG are focused elsewhere. Nokia’s commitment will greatly boost Microsoft’s market share in mobile, but to what percentage is frankly hard to guess.

There are a couple of other unanswered questions. One is about differentiation. In order to compete with Apple, Microsoft has made a point of locking down the Windows Phone 7 specification, despite its multiple manufacturers, requiring Qualcomm Snapdragon for the chipset, specific hardware features, and a relatively unmolested GUI. If Microsoft continues along these lines, it will be hard for Nokia to be truly distinctive. On the other hand, if it abandons them, then it risks spoiling the consistency of the platform.

Another big question relates to tablets. Microsoft has no announced tablet strategy, except insofar as it is not using the Windows Phone 7 OS for tablets and has hinted that the next full version of Windows  will be tablet-optimized. By contrast, both Apple and Google support both smartphones and tablets with a single OS; indeed, it is hard to define the difference between a small tablet and a smartphone. Here at Mobile World Congress, Viewsonic told me that a 4” screen defines it: less than that, it’s a smartphone; more than that, it’s a tablet.

What are Nokia’s tablet plans? Will it change Microsoft’s mind, or wait for Windows 8 following meekly in Redmond’s footsteps, or do something with MeeGo?

Elop has also in my view made a mistake in shattering Nokia’s Qt-based developer community. Qt was the unifying platform between Symbian and MeeGo, and could have been the same for Windows Phone 7. Why? Here’s what Elop told us on Sunday:

What is happening to Qt: “Will Nokia put Qt on Windows Phone? No that’s not the plan. Here is the reason. If we, on the Windows Phone platform, encourage a forking between what natively is provided on the Windows Phone platform and Qt, then we create an environment where potentially we could confuse the developers, confuse the consumers, and even create an environment where Windows Phone could advance slower than the competition because we are carrying two principal development platforms.

I respect Elop; but I think he has been sold a line here. Developers are not easily confused – how patronising – and Windows Phone already has a native code SDK, available to operators and manufacturers. Many of Microsoft’s own applications for the phone are native rather than Silverlight or XNA. In principle, there is no reason why consumers would be able to tell the difference. I think Microsoft is protecting its own development stack and sacrificing Nokia’s developer community in the process.

On a more positive note, I do not forget that Elop is a software guy. I think he recognises that unless you are Apple, hardware commoditisation is inevitable whatever OS you choose. Asked about Windows Phone, the Huawei exec at this morning’s briefing said his company would consider it when the next version comes out. What he means is: if the demand is there, they will make it. If they make it, then Nokia is competing with the same economies of scale and labour that apply to Android.

Elop sees an answer in apps, ads and services: the ecosystem about which he constantly reminds us. On Sunday he noted that the partnership with Microsoft includes an advertising platform, and that this is potentially a significant source of future revenue. The new Nokia may be a lesser company than the old, but one that is better able to survive the challenge of making money from handsets.

IE9 in Windows Phone will be good for cross-platform JavaScript and HTML5 apps

Microsoft CEO Steve Ballmer, accompanied by Nokia’s Stephen Elop, showed coming updates for Windows Phone 7 at a Mobile World Congress keynote last night.

A minor update due in early March will add copy and paste, and CDMA support is also coming in the first half of 2011.

The more interesting update is planned for the second half of 2011 – I’m guessing late this year – and will have multi-tasking for 3rd party apps, as well as a mobile version of Internet Explorer 9. We were told that this will feature the same HTML 5 standards support and hardware acceleration as in the desktop version.

Windows Phone VP Joe Belfiore showed the fish demo running on Windows Phone with IE9 alongside Safari on the iPhone. The iPhone fish jerk slowly across the screen.

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Note that Apple will likely have a new iPhone out before mobile IE9 is ready, which may well equal or exceed IE9’s graphics performance.

Nevertheless, this is interesting for developers since it means that the fast “Chakra” JavaScript runtime will be available on the device. HTML and JavaScript is one route to cross-platform mobile applications.

Silverlight on Windows Phone includes a WebBrowser control which has access to isolated storage. This means you could write most of your app in cross-platform JavaScript and HTML, but wrap it in Silverlight for access to native phone features.

It is a shame though that Microsoft does not include the Sqlite local database engine found in WebKit-based mobile browsers. Sqlite is in the public domain so this may be an example of the “not invented here” syndrome. Microsoft does not even have SQL Compact Edition in Windows Phone 7, though it would not surprise me if this also appears in the autumn update. Full details are being held back until the Mix conference in April.

Although it has not been stated, it would make sense for this update to be used in the first Windows Phones from Nokia. On Sunday evening, Nokia stated its desire to deliver a Windows Phone device before the end of the year.

Single chipset religion unhelpful to Microsoft-Nokia alliance

Here at Mobile World Congress all the big system-on-a-chip (SoC) vendors are jostling for position, including Freescale, Intel, Nvidia, Qualcomm, and Texas Instruments. Of course Nokia’s recent announcement that it will focus on Windows Phone for its smartphone platform is a big discussion topic; and without mentioning names I can tell you that many of the execs are talking down the announcement and expressing scepticism.

Plenty of reasons to be sceptical; but one of the issues is that Qualcomm’s Snapdragon is currently the only chipset which Microsoft supports. This is in contrast to Android, which runs on all these platforms.

The talk is that Microsoft was forced to specify Snapdragon in order to get its new phone to market quickly. That said, the long-term consequences of this focus are not good for Microsoft, since it has in effect driven all the other SoC vendors towards Android. Much effort goes into optimizing these chipsets for specific software, whether that is an OS, a video codec, or a runtime such as Flash or Java.

Windows Phone 7, or its successors, will not necessarily remain Qualcomm-only, particularly in the light of Nokia’s plans. Right now though, you can understand the lack of enthusiasm for Microsoft’s mobile OS among these other vendors. Even if the policy changes, it will take years before they can catch up, presuming that they want to.

Change the subject to full Windows though, and eyes light up. The prospect of Windows on Arm, announced at CES in January, is a good one for these manufacturers, since with the exception of Intel they all use Arm processors.

Android Market not working for all customers, says Angry Birds CEO

Rovio (Angry Birds) CEO Mikael Hed spoke at Mobile World Congress in Barcelona about “Making apps profitable.”

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He should know – but “There is no super secret sauce to this”, he said. Quality, hard work, money, and I suspect a lot of luck are in the recipe.

There were some interesting asides though. One was that the Android Market payment system, which uses Google Checkout, is not working well for Roxio.

On Android there are several challenges with the billing part. It’s not possible for all customers across all carriers to buy Android content. That’s why even the most successful paid content on the Android market is in the low hundreds of thousands, which is a huge disappointment. It’s a problem for customers because they can’t buy the content even if they want to. That leads to increases in piracy.

In response, Roxio is exploring other ways to sell its Android apps, including alternative stores and in-carrier billing.

These reservations do not apply to Apple, which manages the entire iOS platform from store to device. On the other hand, the freedom which Android offers means that there are ways to work around the issues.

Intel disappointed with Nokia’s Microsoft move, still backing MeeGo

Intel’s Suzy Ramirez has posted about the future of MeeGo Linux following Nokia’s decision to base its smartphone strategy on Microsoft’s Windows Phone operating system. Nokia was Intel’s key partner for MeeGo, which was formed by merging Intel’s Moblin with Nokia’s Maemo.

Although Nokia has been an important partner to Intel and MeeGo and we are disappointed by this decision, it’s important to know that this is by no means the end of MeeGo or the end to Intel’s commitment

says Ramirez, adding that “MeeGo is not just a phone OS”.

True; but with the focus also moved away from netbooks it is getting hard to see where MeeGo will have an opportunity to shine.

Intel promises to outline its mobile strategy this week at Mobile World Congress. I will be reporting from Barcelona in due course.

Qt will not be ported to Windows Phone 7 says Nokia

Director of the Qt Ecosystem Daniel Kihlberg has posted officially on the future of Qt, Nokia’s cross-platform application framework.

However you spin it, Nokia’s change of direction, relegating Symbian to low-end phones and focusing on Windows Phone as its Smartphone platform, is not good for Qt developers. Kihlberg offers a glimmer of hope for MeeGo though. Whereas CEO Stephen Elop was almost dismissive of MeeGo, saying that a device would be released as part of a learning process, Kihlberg positions it as a source of future disruption:

Nokia also announced it will ship its first MeeGo-related device in 2011, which will rely on the Qt ecosystem – and then will continue with MeeGo as an open source project for future disruption.  Nokia can’t afford to be behind the next disruption again and Qt can play an important role in making sure it isn’t.

But why not port Qt to Windows Phone, which needs a native development stack? Nokia’s Aron Kozak states in a comment:

Qt will not be ported to Windows Phone 7. One of the key benefits of joining an established ecosystem is that there is an established toolchain that everyone uses. All Windows Phone apps will run on all WP7 devices. Adding Qt to the mix would only cause fragmentation.

Unfortunate from a Qt perspective but wise from a developer ecosystem perspective.

In truth, this is near-fatal for the future of Qt at Nokia:

I have to say, Nokia made a bad decision jumping to WP7 knowing that Qt wouldn’t be on it. Now that Nokia did this, they basically went from Qt “Code once, run everywhere” to “Code once, run nowhere”.

says developer Keith Rusler.

The other problem is that developers feel misled:

When Elop came in he said that Qt will be the main framework. Symbian and MeeGo would be unified through Qt. We all stopped working on Symbian C++ and started learning Qt. We have now wasted 6 motnhs of our family’s lives on a dead end. If I knew this was going to happen, I would have started learning Java instead!

Irrespective of the business merits of Elop’s decision, the truth is that its relationship with developers has been deeply wounded. I am not sure how it could have been better handled – except that I think Nokia should have insisted on Qt support in Windows Phone – but I still observe that it has been handled badly. The evidence suggests that Elop under-estimates the importance of nurturing developers in the ecosystems he talks so much about.