Lecture notes on cloud computing IV b. Tech-1 st semester prepared by



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CC LECTURE NOTES
english grammar pdf 60
Amazon’s
Web
Service.
Amazon provides Infrastructure as a Service (IaaS) with different terms, such as Elastic Compute Cloud (EC, SimpleDB, Simple
Mobile Laptop Station
FIGURE 3.9 Storage Server Farm

SaaS
Cloud Network Fabric)
PaaS
IaaS
Interne t
Cloud
Verify the manifest file with received signature
Create a job Get the manifest file



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Storage Service (Sand soon. They are supposed to ensure the confidentiality, integrity, and availability of the customers applications and data. Figure 3.9 presents one of the data processing methods adopted in Amazons AWS , which is used to transfer large amounts of data between the AWS cloud and portable storage devices.
The downloading process is similar to the uploading process. The user creates a manifest and signature file, emails the manifest file, and ships the storage device attached with signature file. When Amazon receives these two files, it will validate the two files, copy the data into the storage device, ship it back, and email to the user with the status including the MD checksum of the data. Amazon claims that the maximum security is obtained via SSL endpoints.

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