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AFCEA: Cyberspace at the Cross Roads
Starting December 2, 2009, the Armed Forces Communications and Electronics Association (AFCEA) will be putting on a two-day cyberspace conference. Titled “Cyberspace at the Cross Roads: The Intersection of Cyber,…
“Cloud” Shows Promise during Navy Trident Warrior
Last month as part of the Navy’s annual Trident Warrior exercise, Dataline, LLC successfully demonstrated that a standard shipboard communications infrastructure could be used to manage a commercial cloud infrastructure-as-a-service…
Government Cloud Computing Value Survey
As part of a continuing Government Cloud computing education program, Dataline, LLC has released a Government Cloud Computing Value Survey. This online resource has been designed as an aid to…
“Hyper-Standardized” Cloud Computing Environment a Plus for DISA
Henry Sienkiewcz, DISA Computer Services Technical Director, credits the cloud computing “hyper-standardized” environment for the improvement they have been able to deliver through their cloud computing initiative. During remarks at…
Army Deputy CIO Cites Army/DISA Cloud Computing Partnership
This week’s Federal Executive Forum taping highlighted collaboration between DISA and the Army on the service’s transition to cloud computing. Army Deputy Chief Information Officer Mike Krieger called it a…
Navy CIO Discusses Cloud Computing
During this week’s Federal Executive Forum taping, Navy CIO Robert Carey discussed his views on cloud computing. Stating that the NGEN and CANES (Navy Consolidated Afloat Networks and Enterprise Services)…
DoD, DHS and FBI Highlight Identity Management Interoperability
During this week’s Federal Executive Forum, key decision makers from DoD, DHS and FBI highlighted identity management interoperability as their key priority for 2010. Panelist included: Robert Mocny, Acting Director,…
EuroCloud Launches !!
Congratulations to Pierre-Jose Billotte for the successful launch of EuroCloud !! Established as a pan European network, EuroCloud are communities that represent a knowledgeable network of companies engaged local and…
Government Cloud Economics
In the The Economics of Cloud Computing, Gwen Morton and Ted Alford have published an EXCELLENT economic evaluation of the federal government’s push to cloud computing. Anyone interested in this…
Deputy CIA CIO Newest Ulitzer Author
Jill Tummler Singer, Deputy Chief Information Officer at the Central Intelligence Agency (CIA), is now a Ulitzer author. Appointed in November 2006, Ms Singer is responsible for ensuring CIA has…
John Dvorak posted this question on his blog Saturday and as of Sunday evening had 52 responses! This is not a good thing for building confidence in cloud computing. Or is it?
The story is that users of Google Docs were receiving the message “Sorry! We are experiencing technical difficulties and cannot show all of your documents.” Apparently the document were restored by Saturday evening, but this incident just reinforces two points:
- Just like any other human enterprise, cloud computing isn’t infallible; and
- The Google cloud was apparently able to restore all the documents
In the thread it seems that Google Docs was down for one day. Not knowing what happened, this recovery seems to have been just as good as any other global enterprise.
So what’s the beef with cloud computing? I don’t see any. I do, however, see a problem with the document recovery delay. The issue is that a cloud service should be designed in a way that makes such failures invisible to the users.
This is why I’m a fan of cryptographic data splitting and with geographic disbursement. With this approach, even with a complete failure in one geographic location, data can be reconstituted and served immediately from the other, multiple storage locations without service lost. This type of service level cannot be provided by current RAID solutions.
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Your idea coincides with mine.and I think it's better.
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