As I talk to people about cloud computing, it's interesting to see two major camps: One camp is composed of those who consider cloud computing to be the second coming of IT, and thus demand that you bow down to Google App Engine and Amazon EC2. The other camp includes those who see cloud computing as evil, a bubble, or a passing fad. (Very few people form the third camp: those who look at cloud computing the way everyone should look at cloud computing, namely as architectural options that can improve efficiencies and lower costs.)
In an ironic twist, there are forces out there, in both the pro and con camps, hurting the potential value of cloud computing -- potentially to the point of killing cloud computing. They are:
[ Get the no-nonsense explanations and advice you need to take real advantage of cloud computing in the InfoWorld editors' 21-page Cloud Computing Deep Dive PDF special report. | Stay up on the cloud with InfoWorld's Cloud Computing Report newsletter. ]
Gmail outages hype
The issue around the Gmail outages, including the one that occurred last week, is not the outages themselves but the fact that every pundit with a blog account calls for the end of cloud computing because Gmail tanked for a few hours. Let's get this straight: E-mail systems go down, whether on-premise or cloud-delivered, and if you think you're going to ever get 100 percent uptime, you're dreaming. The uptime record for Gmail is more impressive than that of most enterprise e-mail systems. Also, Gmail is free, where enterprise e-mail systems cost hundreds of thousands of dollars in software, hardware, and salaries for those charged with maintaining them.
This whitepaper explains the terminology and concepts behind Data Replication technologies and establishes some sizing rules through worked examples. Learn the new paradigm in disaster tolerance—protect data anywhere.
Download now »Server virtualization is a popular option for dealing with mounting datacenter costs. Another equally promising approach is the use of an Application Delivery Controller. Citrix NetScaler provides a low-cost way for organizations to reduce their server count and accrue cost savings from a reduction in space, cooling, power and personnel.
Download now »
The emergence of WLANs has created a new breed of security threats to enterprise networks.
Included in HP ProCurve WLAN solutions is security technology that alleviates threats from WLANs through:
* Monitoring wireless activity inside and out of the enterprise
* Classifying WLAN transmissions into harmful and harmless
* Preventing transmissions that pose a security threat to the enterprise network
* Locating participating devices for physical remediation
Effectively address data protection challenges, implementing solutions that help store and protect businesscritical data while cutting costs and improving efficiency and reliability.
Download now »You might get more out of these blogs if you focused more on the content and less on your own interpretation of the writers style.

Sign up to receive Cloud Computing Resource Alerts
