4. • Flexible
• No large investments and protracted
procurement
• Provision new services by signing up.
• Deploy 1,10 - 1000 servers!
5. • Cost-Effective
• On-Demand IT infrastructure
• No upfront investment, long-term
commitment or minimum spend.
• No Cost of owning and operating the
infrastructure. (power, cooling etc.,)
6. • Scalable and Elastic
• Scale up and scale down resources w/ API
calls!
• Variable consumption - Handle spikes
with load balancers. Handle under
utilization
• Short life times - large-scale simulations
14. • Amazon SimpleDB
• Core database functions of data indexing
and querying
• No time and effort to set up this web-
scale database.
15. • Amazon Simple Queue Service (SQS)
• Storing messages as they travel between
computers
• Move data between distributed
components w/o losing messages or
requiring each component to be always
available
16. • Amazon Simple Notification Service (SNS)
• Publish messages and serve them to
subscribers in realtime
• Push Mechanism
17. • Amazon Elastic MapReduce
• Process vast amounts of data
• Hadoop Framework running on web-
scale infrastructure (EC2 and S3)
18. MapReduce
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• Hadoop Framework running on web-
scale infrastructure (EC2 and S3)