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Showing posts with label mobile. Show all posts
Showing posts with label mobile. Show all posts

Sunday, October 16, 2011

Akamai Edge Customer conference - Innovating at the Edge


I attended the Akamai Edge customer conference last week for 2 days out of 3.   The conference is an annual gathering of Akamai’s customers focused on the challenges and best practices for business innovation in today’s hyperconnected world. 
 
Interactive technical sessions and case studies explored strategies for tackling application migration to the cloud, mobile site optimization and performance, security, and the consumption of rich media across any device.   There were over 800 people in attendance with over 200 international customers. 

Akamai is a Content Delivery Network (CDN) provider who operate a global “edge” network, meaning that their network extends close to the “edge”.  The “edge” means relatively close to the end customer/consumer for web or mobile site and application consumption.  Since the network extends close to the “edge” and employs caching, the performance is high, meaning fast page or application load times and high reliability.   Many web sites and mobile applications are “powered” by Akamai.  The Akamai network is used by many content providers to deliver their traffic to their consumers.

From Wikipedia, “Akamai provides a service to companies that have content on the Internet (Akamai's customers), to more efficiently deliver this content to users browsing the Web and downloading content. Akamai does this by transparently mirroring content—sometimes all site content including HTML, CSS, and software downloads, and sometimes just media objects such as audio, graphics, animation, and video—from customer servers. Though the domain name (but not subdomain) is the same, the IP address points to an Akamai server or another user's machine that Akamai is using as a server rather than the customer's server. The Akamai server is automatically picked depending on the type of content and the user's network location.

The benefit is that users can receive content from whichever Akamai server or user is close to them or has a good connection, leading to faster download times and less vulnerability to network congestion or outages.

In addition to content caching, Akamai provides services which accelerate dynamic and personalized content, J2EE-compliant applications, and streaming media to the extent that such services frame a localized perspective.”



Some fascinating statistics were quoted during the conference.  According to Johan Wibergh, EVP & Head of Networks for Ericsson, today 5 billion people own mobile phones and in 2020 there will be 50 Billion connected devices.   That number is staggering considering that today there are approximately 7 Billion people in the world !   As a corollary, he predicts that data over mobile will increase 15 times in the next 5 years.  Others, including the Economist, predict less growth by 2020, but even 10 Billion connected devices is staggering.   

What does this mean for content providers?   Growth! And undoubtedly the quality and curation of that content will differentiate providers.   Look at the launch of  Apple’s Newstand last week via iOS 5.   Even with Apple’s Appstore “toll” of 30%, magazine publishers rushed to launch their interactive magazine subscriptions on day one.  As an aside, National Geographic, The Daily, Wired and Reader’s Digest were picked as featured U.S. publications inside Newsstand for the Apple launch.   

Additional statistics and forecasts related to Akamai’s network include:
                                                        2006               2011               2016
IP Address access daily:               200 M             600 M             1,620 M
Content delivered daily:                2 PB               50 PB             1,500 PB
Mobile traffic delivered daily:        3 TB               520 TB           91,000 TB
Commerce transactions daily:      $140 M           $550 M           $1,650 M
Peak attack traffic (hacking)         24 Gbps        200 Gbps      1,600 Gbps


This is impressive growth, especially the predictions for mobile growth.  It should also be noted that the increase in dollar value of ecommerce transactions and the “hacking” traffic, point to the critical need for robust security.  It will be more important in time as there will be even more at stake.

As a side note, of Akamai’s 3700 customers, half have mobile optimized websites.   Of the Fortune 50 companies, 40% have mobile optimized websites.   Consumers will not use specific websites on a smartphone if it’s a poor experience.

Jonathan Miller, the Chief Digital Officer, for NewsCorp, gave several interesting presentations.   At one point, he commented on video mobile growth and he offered this interesting perspective, “ Once there is a mobile digital series “hit” the way Angry Birds is a hit, the TV development model will change.”

Tom Leighton, the Chief Scientist for Akamai, gave a live demo of Akamai’s TV Everywhere solution.   TV Everywhere is a solution for cable providers and others, to allow viewing on, for example, a large screen TV, with the ability to pause and continue watching on another device, such as an iPad.

Traditional CDN providers like Akamai, are extending their service offering with features and functionality to facilitate application and multi-platform delivery.   There was much discussion on migrating to the cloud, security, HTML5 and mobile.  
Akamai’s CEO, Paul Sagan, said “The media revolution will not be televised, it will be mobilized”.  Once again, the often repeated theme has to do with mobile and connected device growth.  

Akamai unveiled a new customer portal, which will be released early 1Q12.   The portal is an exciting development as it puts more power and control in the hands of customers for turning up new sites, configurations, being able to set up and monitor live events, etc.   This will reduce reliance on Akamai’s professional services for relatively straightforward configurations.

Jonathan Miller, Chief Digital Officer, of NewsCorp, also mentioned that NewsCorp websites have more hits coming from Social Media than via search.   Miller indicated that NewsCorp is pursuing new opportunities to create value: better targeting, new commerce models and OTT distribution.

Note: OTT or Over-the-Top distribution is a general term for service that you utilize over a network that is not offered by that network operator.  It's often referred to as "over-the-top" because these services ride on top of the service you already get and don't require any business or technology affiliations with your network operator.


Many of the sessions were highly technical having to do with utilizing Akamai’s HD Network for streaming video, video player design, security, and streaming to Android, Apple iOS, Gaming consoles, etc.  

A number of vendors were on-site to discuss and demo their product offerings.   All were Akamai partners including, IBM, Rackspace hosting, Kit Digital, Fry, Terremark, Adobe, BMC Software, Brightcove, Digital Rapids, Elemental, Envivio, Internet Broadcasting, Jive, Ooyala, Origin Digital, Riverbed, Blaze, CSG, Compuware, Cybersource, Exceda, Flexera, Haivision, Harmonic, Hybris Software, Invodo, Kaltura, Motionpoint, Nextstreaming, Onesite, Signiant and Unicorn Media.



All in all, it was time well spent....





Sunday, September 4, 2011

HTML5 - Beyond the Hype


HTML5 is the latest “technology” which is being hyped in the industry.  The danger with hyping a promising technology, or in this case, a programming language, is that expectations and perception become unrealistic, as the challenges and risks are ignored.   Part of the HTML5 perception, fueled by the huge growth of Apples iPad and iPhone, is that HTML5 is simply a flash player replacement.   It’s a lot more and it has implications for the web, for mobile/tablets, for gaming and for framework platforms.   Understanding the pros and cons, as well as the current state of the standard and browser implementations, and the various features of HTML5, is the key to successfully incorporating it.

The W3C HTML5 standard has been under development since the early 2000’s.   It’s not due to be finalized and tested until 2014.  At that point it will include tags and API’s for improved interactivity, multimedia and localization.  It will allow websites to behave more like rich desktop apps, incorporating video, complex interactivity and data as well as greater compatibility with multiple devices such as tablets and smartphones.  The hope is also to free reliance on plug-ins such as Flash, Quicktime and Silverlight.  The standard offers access to local storage via API's and in the case of mobile, to GPS.   This means that web based applications can achieve the same functionality and performance as native apps.   This will be a game changer in the mobile and gaming industry.

The state of browsers as it relates to HTML5 compatibility is mixed.  Although the HTML5 standard has not yet been ratified, several of its features have already been widely adopted by browsers like IE, Safari, Chrome, and Firefox.  The following web sites do a great job of detailing browser compatibility against HTML5 and CSS3 features:   http://www.findmebyip.com/litmus/    http://html5readiness.com/      http://html5test.com/    http://caniuse.com/#

A key feature of HTML5 are <video> and <audio> tags which makes the HTML5 standard codec independent (possibly because early consensus on a standard could not be achieved) but leave it to the browser vendors to standardize on codecs, which is not happening.  This is a problem. 

More than a year ago, Vimeo and YouTube announced that they were moving to support the HTML5 video tag.  Vimeo and YouTube chose to rely on the patented and ubiquitous H.264 video encoding, rather than an unencumbered encoding like Ogg Theora. This means that the <video> pages on those sites will not work with Firefox.   Vimeo and YouTube understand that reliance on proprietary plugins for video is the problem on the web. Mozilla believes that reliance on patent-encumbered formats is a problem on the web.   As usual, standards efforts inevitably spawn divergent paths to the detriment of everyone.  To help confuse the playing field, Google is supporting WebM based on VP8 compression.  In spite of this confusion, according to MeFeedia, by Feb. 2011, 63% of web videos were compatible with HTML5, primarily via H.264 video.   Having said that, Google has dropped support of H.264 from it's Chrome browser..   Confusion and battles.....


For a comprehensive HTML5 video player chart refer to this site:  
http://html5video.org/wiki/HTML5_Player_Comparison


Another feature of HTML5 is the Canvas Object, which allows for Flash-like animation in Javascript.    The latest browsers offer web developers a local database for caching which improves performance.   Improved forms, more sophisticated layouts are also features of HTML5.  There’s no need to wait until the full standard is ratified to adopt an HTML5 strategy but there is a need to know which elements are mature and compatible with which browsers.      The following site details 28 “must know” HTML5 features :    http://net.tutsplus.com/tutorials/html-css-techniques/25-html5-features-tips-and-techniques-you-must-know/

Several vendors are developing tools and application platforms to leverage HTML5 and in some cases provide workarounds for functionality which is not yet available via the draft standard.  An example of this is a former Apple exec who founded Strobe.  They have created a beta platform for HTML5 apps delivery on multiple platforms.  Another example is Adobe Edge which is a design tool for animated web content which leverages HTML5, CSS3 and Javascript.

It may take years before HTML5 can tackle more rigorous data processing tasks like video editing, but companies are leveraging features of HTML5 today, especially where browser support is available.   HTML5 adoption is more about evolution.  It’s coming and it will evolve over time.  Will HTML5 allow the web to supplant native applications?   We’ll see…  likely so..   Much more on this subject going forward as the landscape will grow and change over the next year.    

What are your thoughts, experience and beliefs regarding HTML5?  

The next post will provide highlights of the IBC (International Broadcast Conference) in Amsterdam from Sept. 8 through the 13th  www.ibc.org


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