Believe it or not, I like Wiki’s definition of Cloud Computing the best. Wiki defines Cloud Computing as a general concept that incorporates Software as a Service (SaaS), Data as a Service (DaaS), Web 2.0 & other recent, well-known technology trends, in which the common theme is reliance on the Internet for satisfying the computing needs of the users.
The best example of Cloud Computing that comes to mind & the ones I use most often are Google’s Mail, Talk, & Doc Applications. Why do I use these applications instead of similar applications already installed on my PC? The answer is simple, these Cloud Computing tools allow me to access my e-mail, message with colleagues, & edit documents, spreadsheets, & presentations regardless of the PC I’m using & the city/state/country I am in. Simple said, they offer me a convenient solution to communicate & work that doesn’t involve me taking my PC everywhere that I go.
When Amazon officially released their Elastic Compute Cloud (EC2) earlier this year many companies (especially start-up companies that had yet to invest millions of dollars into their IT infrastructure) jumped on board. EC2 offered far more than a hosting solution. EC2 gave companies & software developers access to all the computing power they needed to run their applications at a cost far below what it would cost to procure & maintain the computing power on premise. To note, EC2 is just another piece of Amazon’s Web Services (AWS) offering.
Even with Google & Amazon’s play in the cloud, few were treating Cloud Computing as a mainstream approach to IT. Following Microsoft’s announcement of Azure, its long-anticipated Cloud Computing strategy, earlier this week at their Professional Development Conference I believe that Cloud Computing will become more mainstream. While many reports from Microsoft’s conference suggested that the news largely unfazed show attendees; I think this news will rattle the cages of Google, Amazon, & will awake the “regular” PC users who will think that it is cool that they can now work on their Word documents for work at home without having to take their work PC home.
Microsoft’s dominance in productivity software — Microsoft Word, PowerPoint, & Excel — remains strong, with market share based on revenue of at least 95%, according to data released in late 2007 by research firm International Data Corporation. Google Docs & Spreadsheets & even OpenOffice, which is an open source suite of tools that users can download for free, will continue to chip away at Microsoft’s market share, but the reality is that they still have a very long way to go before Microsoft will become scared. With Microsoft now making their Office suite more accessible, they are positioning themselves to maintain control of their existing user base that may otherwise eventually migrate to online tools because of their convenience factor.
Along with the online convenience factor I think this move to Cloud Computing also shows Microsoft’s realization that more users are beginning to user their mobile phone to write & edit documents, spreadsheets, & presentations. When doing such work from a mobile phone it makes more since for a user to manage their files in the cloud & use software that is also accessible to them in the cloud. Just this Monday, the Wall Street Journal wrote an article about how the mobile phone looks to be replacing the laptop. There is so much truth to this article & Cloud Computing is going to make this shift to mobile even easier for the consumer.
The hype about Cloud Computing is this. Businesses will turn to the Cloud mostly because the costs & resources to manage a large IT infrastructure far exceed the costs to make use of the Cloud. Software developers will turn to the Cloud because they can quickly obtain the environment needed to develop & deliver their applications. The “regular” PC users will turn to the Cloud for applications because of convenience & because the Cloud supports their applications for use on their mobile phone.
At NetworkIP & Jaduka we will continue to support the advancement of Cloud Computing by making both our telephony infrastructure & transaction processing engine available to the masses.
VP Business Development
NetworkIP & Jaduka