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更新于 : Jan 31, 2011
不在本期内容中
这一条目不在当前版本的技术雷达中。如果它出现在最近几期中，那么它很有可能仍然具有相关参考价值。如果这一条目出现在更早的雷达中，那么它很有可能已经不再具有相关性，我们的评估将不再适用于当下。很遗憾我们没有足够的带宽来持续评估以往的雷达内容。
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Jan 2011
试验
AWS is the most mature and broadest of the current cloud offerings providing scalable services for computation (EC2), storage (S3 & SBS), databases (SimpleDB & RDS), messaging (SQS & SNS), etc. The list of services provided by AWS continues to expand rapidly with new services being added on an almost monthly basis, (http://bit.ly/90887v). While existing applications can be deployed on AWS through the use of Amazon Machine Images the full benefits of this platform will come from applications that are developed to take advantage of AWS. The usage based billing model adopted by AWS allows organizations to scale applications without large upfront investment and avoid the overhead cost of under utilized hardware.
Aug 2010
试验
Apr 2010
试验
The Cloud continues to be of interest to us, with Software as a Service the most mature cloud component. Platform and Infrastructure as service offerings have reached different levels of maturity, and we reflect that in our placement of EC2, Google App Engine and Azure.
发布于 : Apr 29, 2010
