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Tag Archives: AWS

The Psychology of Pricing

It’s been another interesting week in IT.  Following on from recent rumours, Nirvanix have finally publicly announced they are closing down, replacing their website with a single holding page directing customers to IBM.  Yesterday, Violin Memory released their shares to the public and floated on the New York Stock Exchange.  Unfortunately there wasn’t a lot of appetite to buy and ... Read More »

Is Nirvanix closing down?

If the rumours are true, then Nirvanix Inc, one of the oldest cloud storage companies is about to go out of business.  Customer have less than two weeks to move their data elsewhere before services are closed down on 30th September.  How does this affect the market perception of cloud services in general and how should customers deal with it? ... Read More »

Review: AWS Storage Gateway

Cloud Storage Gateways provide the ability to write data directly into a cloud service/storage provider, either via a physical or virtual onsite appliance.  There are many vendors in the marketplace today and some are making serious money, (as reported by Chris Mellor today in The Register).  Amazon Web Services, seen as a leader in Infrastructure as a Service cloud solutions has ... Read More »

Storage QoS In The Cloud

Last year I did some research and wrote up a couple of posts on Cloud Compute performance.  One feature that seems to get left out somewhat is storage I/O performance; the cloud offerings talk about capacity, but rarely reference performance. Recently, I reviewed the options available from the major providers and found two new storage performance offerings. AWS (Amazon Web ... Read More »

Vendor Lock-in with Cloud Storage – Good or Bad?

There have been two interesting and contrasting announcements covering cloud storage in the last couple of weeks.  The first was NetApp, who have announced “NetApp Private Storage for AWS”.  which seems to a proprietary way of replicating data into the AWS cloud.  The second comes from Nirvanix and Violin Memory; Violin have deployed their all-SSD storage appliances into Nirvanix’ public ... Read More »

Amazon Delivers Cloud Archive Storage with Glacier

At the end of August 2012, Amazon Web Services released their latest service offering – a long-term archive service called Glacier.  As a complement to their existing active data access service S3, Glacier provides long term storage for “cold” data – information that has to be retained for a long time but doesn’t require frequent access. What Exactly is Glacier? ... Read More »