Wednesday, January 18, 2012

What Is Cloud Computing?

Everyone in the technology world is talking about it… and a lot of people in the business world are asking the same question, “What is cloud computing, and what does it mean for my business?”

Cloud computing platforms are growing in popularity, but why? What unique advantages does a cloud computing architecture offer to companies in today’s economic climate? And what just what is cloud computing, anyway?” Let’s explore the cloud computing infrastructure and its impact on critically important areas to IT, like security, infrastructure investments, business application development, and more.

Most IT departments are forced to spend a significant portion of their time on frustrating implementation, maintenance, and upgrade projects that too often don’t add significant value to the company’s bottom line. Increasingly, IT teams are turning to cloud computing technology to minimize the time spent on lower-value activities and allow IT to focus on strategic activities with greater impact on the business.

The fundamental cloud computing infrastructure has won over the CIOs of some of the world’s largest organizations—these once-skeptical executives never looked back after experiencing first-hand the host of benefits delivered by cloud computing technology. 


Proven Web-services integration. By their very nature, cloud computing technology is much easier and quicker to integrate with your other enterprise applications (both traditional software and cloud computing infrastructure-based), whether third-party or homegrown.
World-class service delivery. Cloud computing infrastructures offer much greater scalability, complete disaster recovery, and impressive uptime numbers. 


No hardware or software to install: a 100% cloud computing infrastructure. The beauty of cloud computing technology is its simplicity… and in the fact that it requires significantly fewer capital expenditures to get up and running. 


Faster and lower-risk deployment. You can get up and running in a fraction of the time with a cloud computing infrastructure. No more waiting months or years and spending millions of dollars before anyone gets to log into your new solution. Your cloud computing technology applications are live in a matter of weeks or months, even with extensive customization or integration. 


Support for deep customizations. Some IT professionals mistakenly think that cloud computing technology is difficult or impossible to customize extensively, and therefore is not a good choice for complex enterprises. The cloud computing infrastructure not only allows deep customization and application configuration, it preserves all those customizations even during upgrades. And even better, cloud computing technology is ideal for application development to support your organization’s evolving needs. 


Empowered business users. Cloud computing technology allows on-the-fly, point-and-click customization and report generation for business users, so IT doesn’t spend half its time making minor changes and running reports. 


Automatic upgrades that don’t impact IT resources. Cloud computing infrastructures put an end to a huge IT dilemma: If we upgrade to the latest-and-greatest version of the application, we’ll be forced to spend time and resources (that we don’t have) to rebuild our customizations and integrations. Cloud computing technology doesn’t force you to decide between upgrading and preserving all your hard work, because those customizations and integrations are automatically preserved during an upgrade. 


Pre-built, pre-integrated apps for cloud computing technology. The Force.com AppExchange features hundreds of applications built for cloud computing infrastructure, pre-integrated with your Salesforce CRM application or your other application development work on Force.com.

    WHY CLOUD COMPUTING?

    Cloud computing has matured from buzzword to a dynamic infrastructure used today by several organizations, yet many technology experts have differing views about what it means to the IT landscape and what cloud computing can do for business. However, leading analysts—including thought leaders from Gartner, Forrester, and IDC—agree that this new model offers significant advantages for fast-paced startups, SMBs and enterprises alike. In the following sections, you'll learn about cloud computing defined, cloud characteristics,drivers for adoption, public clouds vs. private clouds, how enterprises are using the cloud, and the future of cloud computing.


    Today, forward-thinking business leaders are using the cloud within their enterprise data centers to take advantage of the best practices that cloud computing has established, namely scalability, agility, automation, and resource sharing. By using a cloud-enabled application platform, companies can choose a hybrid approach to cloud computing that employs an organization's existing infrastructure to launch new cloud-enabled applications. This hybrid approach allows IT departments to focus on innovation for the business, reducing both capital and operational costs and automating the management of complex technologies.

    Your Reviews/Queries Are Accepted