Jeff Barr on Cloud Computing
June 7, 2008 – 11:09 amJeff Barr – Senior web services evangelist at Amazon.com on Amazon’s Cloud Computing platform
Pervasive connectivity means that you don’t intentionally turn on your media experience. Its now all around you all the time.
This means that media interactions can happen at will, anytime, anywhere. This is interesting because film is intended to play in a theatre — a controlled space with other people who focus their attention on the silver screen for a few hours. Its interesting that theatres demand that participants disconnect their cell phones and other devices so that everyone can remain free of distractions. The magic of film seems to have something to do with overcoming the limitations of the media in a way that allows for suspension of disbelief — in other words, films work well when they are crafted in a way that allows the audience to leave their seat in the theatre and live inside the movie for a period of time.
New media is totally reversing that. The strength is not in the power of suspending disbelief, it is about being pervasive and an overlay on your reality — eventually to the point where you can use the media to tweak your reality. You don’t need to leave your seat to get into the story, the story can come to envelop you wherever you are.
Cloud computing is the computational technology behind making this possible. Essentially it is huge computer resources (bandwidth, storage, and processing) on the internet that can respond in real time to support media experiences for anyone anywhere. This is more than just downloading a video on your phone (although data streaming is part of it) this is also about computing the actual experience so that it can respond to the user in an interactive way.
For start-up media producers who create something like a facebook application, or other interactive new media story, cloud computing means you can plod along with minimum resources while your application is small. When it goes big, or viral, the compute cloud can respond to automatically cover the explosion in demand on a minute-by-minute basis. This keeps your up front costs and investment very small without limiting yourself.
This is great for film makers or media creators because you can keep your hosting and overhead costs minimal as you get going and launch. If, or should I say when, your project takes off the cloud automatically scales up to meet demand. And if your story relies on other people’s content, and that content is also on the cloud, everything scales in harmony to meet the spike in demand. Its like a digital ecosystem.
This is in contrast to the current distribution model of stories (books, film, or video) where there is a huge cost involved in getting the media copied into tangible forms (books, newspapers, DVDs, film stock, PAL and NTSC tape, etc) and distribute them to places where you think there is an audience. That risk and cost barrier to accessing an audience is no longer a limitation to getting your story out if you use digital new media formats and cloud computing.





