cloud computing and system architecture

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Cloud Computing "Web 2.0" (as it relates to system architecture)

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Page 1: Cloud Computing and System Architecture

Cloud Computing"Web 2.0"

(as it relates to system architecture)

Page 2: Cloud Computing and System Architecture

• Clouds are internet servers which are hosted by third parties

• In the past computing was done spread throughout different servers in the enterprise

• Now all the computing is done in the cloud• PDAs also can play a role in Cloud Computing

Page 3: Cloud Computing and System Architecture

Scalability• Since it's done through the internet,in the event ofproccesing large

amounts of data additional servers can come online to support the transactions.

Page 4: Cloud Computing and System Architecture

Cons of Cloud Computing• Cloud computing requires more bandwith (data transferable per

moment)• No internet connnection means no accesiblity• A third part has control of your data rasing security and privacy

concerns.

Page 5: Cloud Computing and System Architecture

Web 2.0• Viewing the web as a platform; a chance to connect and collaborate• Layers can be added in the OS to add multimedia and information

Page 6: Cloud Computing and System Architecture

Service ProviderIn House • More control • Flexibility and scalability• Integration• Consistent graphic interfaces Software Packages • Turnkey systems aimed at smaller business ASPManaged Hosting

Page 7: Cloud Computing and System Architecture

• Methods Of Proccesing

Online system • As transactions occur which

therefore avoids a delays of interaction between user and system

Batch processing • Can be prescheduled to do

tasks • Can function when network

is otherwise low in traffic• Controlled environment

helps for security and many other things.

Page 8: Cloud Computing and System Architecture

References• Rosenblatt, H. J. (2014). System Analysis and Design

(10th ed.). Boston: Cenage Learning.