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Amazon Web Services. By, Rajesh Kandepu. Introduction.
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Amazon Web Services By, Rajesh Kandepu
Introduction • Amazon Web Services is a collection of remote computing services that together make up a cloud computing platform, offered over internet by amazon.com.
Various Services • Amazon EC2. • Amazon S3. • Amazon RDS. • Amazon ElastiCache. • Amazon Elastic MapReduce.
Amazon EC2 • Amazon Elastic Compute Cloud (EC2) is one of the services provided by Amazon Web Services and provides access to server instances on demand as a service. • EC2 is a core part of AWS providing the compute facility for organizations.
Amazon S3 • Amazon S3 (Simple Storage Service) is an online service provided by Amazon.com, that allows web designers to store large amounts of data online. • Free to join. • pay-as-you-go service. • Fully Scalable, Fast, Reliable. • Uptime 99.99%.
Amazon RDS • Amazon Relational Database Service (RDS) is a fully-managed SQL database service. • Access to MYSQL, SQL Server, Oracle. • Automatic Backup. • Patching. • Scalable according to database instance.
Amazon ElastiCache • Memory caching moves repetitive queries to a cache to limit loads on the server. • The information is in the memory, as opposed to on disk, so it serves up very fast. • Memcached, a free open source, high-performance, distributed memory object caching system is required to achieve this. • AWS is taking out the complexity by offering Memecached as a service.
Amazon Elastic MapReduce • MapReduce is a popular programming model for processing large data sets. • Cost Effective Solution to process vast amounts of data. • utilizes a hosted Hadoop framework running on the web-scale infrastructure of Amazon Elastic Compute Cloud (Amazon EC2) and Amazon Simple Storage Service (Amazon S3).
References • http://aws.amazon.com/documentation/ • Wikipedia