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Zubair

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Muhammad Zubair

This document discusses cloud computing. It defines cloud computing as the delivery of computing services over the internet, allowing users to access software, hardware, storage and other resources managed remotely. It provides examples like online file storage and business applications. The document then discusses the advantages of cloud computing like pay-per-use models and mobility. It also notes some disadvantages like less control and security/confidentiality issues. Finally, it discusses different cloud deployment models and some top cloud companies.

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MUHAMMAD ZUBAIR BSSE ASSIGNMENT (CLOUD COMPUTING) Submitted To Akifa Abbas CLOUD COMPUTING
Cloud computing is the delivery of computing services over the internet. Cloud services allow individuals and businesses to use software and hardware that are managed by third parties at remote location. Example of cloud services includes online file storage social networking sites, webmail and online business applications. The cloud computing modal allows access to information and computer resource from anywhere that a network connections available. Cloud computing provides a shared pool of resources, in clouding data storage space, network computer. When you store your photo online instead of on your home
computer or use webmail or a social networking site. You are using a cloud computing service. If you are an organization and invoicing service instead of updating. In the house on you have been using for many years, that online in voicing service is a cloud computing service. HISTORY The history of cloud computing dates back to the 1960 When john Mc Cathy opined that computation may someday
be organized as a public utility.All the modern day characteristics of cloud computing were thoroughly explain in Douglas park hills 1966 book ADVANTAGE 1-Pay-per-use modal Pay-per-use model dilly model cloud usage policy defines that you will be billed for cloud resources as you use them. 2-Mobility Users can access information where use they are rather than being depend on the infrastructure. 3-Elasticity The cloud is elastic meaning resources software DISADVANTAGES 1-Less control Utilizing the public cloud in business does have an obvious downside. By using this technology you risk losing a level of control over your company. 2-Security and confidentiality
Science technology has started to expand in the exponential ways are sacking in this day. Types of cloud computing Infrasture as a service (iaas) Platform as a service (paas) Software as a service (saas) Infrasture as a service The iaas layer offer storage and infrastructure resources that is needs to deliver the cloud services Platform as a service Paas provides the combination of boys infrastructure and application, hence organization using paas dont have two for infrastructure not for services salesforce.com Google Software as a service The cloud service providers hosts the software upon their server it can be defined as a in model in which applications
and software hosts CLOUD COMPUTING DEPLOYMENT MODEL 1-PRIVATE CLOUD The cloud infrastructure is operated solely for an organization in simple words. We can say that such cloud models are dedicated to third party who wishes to use. 2-PUBLIC CLOUD The cloud infrastructure in made available to the general public or a large industry group and is owned by the cloud computing 3-HYBRID CLOUD
It is a combination of two or more clouds (private, community or public) 4-COMMUNITY CLOUD This cloud infrastructure is shared by several organizations referring to the NIST definition of cloud computing (peter Mell and Time Grace) TOP TEN COMPANIES 1-IBM CLOUD IBM cloud includes infrastructure as a service, software as a service and form as a service offered through public, private
and hybrid cloud delivery models. 2-MICROSOFT CLOUD SERVICES This company is good in this includes one drive, office 365.As a good storage the most accepted cloud storage service. 3-AMAZON ELASTIC COMPUTER CLOUD Amazon elastic cloud (Amazon Ec2) is a web service. And its used some hackers.
4-CITRIX CLOUD PLATFORM Citrix cloud platform powered by apache cloud stack is the industrys only future proofed, application centric cloud solution proves to reliably. 5-JOYENT CLOU D Joyent was chosen by Dell for supporting its own cloud ware. 6-BLUELOCK CLOUD SERVICES The company projects itself as a data recovery service.
Its also offer Iaas 7-VERIZON CLOUD This is might come a surprise for many Verizon basically telecom company an offer demand video etc. 8-SALES FORCE CLOUD Sale force is a known and it recently acquired. The company that offer and ever expending Ruby platform and greater
flexibility make it applies to business houses. 9-RACK SOACE CLOUD It provides that run their offering mainly on open space coad .The interest in apps related to cloud rack space offers all three service saas, paas and laas. 10-GOOGLE CLOUD PLATFORM Build and hast the backend for any mobile app. With and infrestructure that is managed automatically, you can focus on your app. It in uses push notification proximity search, data processing, static content serving, data storage.
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  • 2. Cloud computing is the delivery of computing services over the internet. Cloud services allow individuals and businesses to use software and hardware that are managed by third parties at remote location. Example of cloud services includes online file storage social networking sites, webmail and online business applications. The cloud computing modal allows access to information and computer resource from anywhere that a network connections available. Cloud computing provides a shared pool of resources, in clouding data storage space, network computer. When you store your photo online instead of on your home
  • 3. computer or use webmail or a social networking site. You are using a cloud computing service. If you are an organization and invoicing service instead of updating. In the house on you have been using for many years, that online in voicing service is a cloud computing service. HISTORY The history of cloud computing dates back to the 1960 When john Mc Cathy opined that computation may someday
  • 4. be organized as a public utility.All the modern day characteristics of cloud computing were thoroughly explain in Douglas park hills 1966 book ADVANTAGE 1-Pay-per-use modal Pay-per-use model dilly model cloud usage policy defines that you will be billed for cloud resources as you use them. 2-Mobility Users can access information where use they are rather than being depend on the infrastructure. 3-Elasticity The cloud is elastic meaning resources software DISADVANTAGES 1-Less control Utilizing the public cloud in business does have an obvious downside. By using this technology you risk losing a level of control over your company. 2-Security and confidentiality
  • 5. Science technology has started to expand in the exponential ways are sacking in this day. Types of cloud computing Infrasture as a service (iaas) Platform as a service (paas) Software as a service (saas) Infrasture as a service The iaas layer offer storage and infrastructure resources that is needs to deliver the cloud services Platform as a service Paas provides the combination of boys infrastructure and application, hence organization using paas dont have two for infrastructure not for services salesforce.com Google Software as a service The cloud service providers hosts the software upon their server it can be defined as a in model in which applications
  • 6. and software hosts CLOUD COMPUTING DEPLOYMENT MODEL 1-PRIVATE CLOUD The cloud infrastructure is operated solely for an organization in simple words. We can say that such cloud models are dedicated to third party who wishes to use. 2-PUBLIC CLOUD The cloud infrastructure in made available to the general public or a large industry group and is owned by the cloud computing 3-HYBRID CLOUD
  • 7. It is a combination of two or more clouds (private, community or public) 4-COMMUNITY CLOUD This cloud infrastructure is shared by several organizations referring to the NIST definition of cloud computing (peter Mell and Time Grace) TOP TEN COMPANIES 1-IBM CLOUD IBM cloud includes infrastructure as a service, software as a service and form as a service offered through public, private
  • 8. and hybrid cloud delivery models. 2-MICROSOFT CLOUD SERVICES This company is good in this includes one drive, office 365.As a good storage the most accepted cloud storage service. 3-AMAZON ELASTIC COMPUTER CLOUD Amazon elastic cloud (Amazon Ec2) is a web service. And its used some hackers.
  • 9. 4-CITRIX CLOUD PLATFORM Citrix cloud platform powered by apache cloud stack is the industrys only future proofed, application centric cloud solution proves to reliably. 5-JOYENT CLOU D Joyent was chosen by Dell for supporting its own cloud ware. 6-BLUELOCK CLOUD SERVICES The company projects itself as a data recovery service.
  • 10. Its also offer Iaas 7-VERIZON CLOUD This is might come a surprise for many Verizon basically telecom company an offer demand video etc. 8-SALES FORCE CLOUD Sale force is a known and it recently acquired. The company that offer and ever expending Ruby platform and greater
  • 11. flexibility make it applies to business houses. 9-RACK SOACE CLOUD It provides that run their offering mainly on open space coad .The interest in apps related to cloud rack space offers all three service saas, paas and laas. 10-GOOGLE CLOUD PLATFORM Build and hast the backend for any mobile app. With and infrestructure that is managed automatically, you can focus on your app. It in uses push notification proximity search, data processing, static content serving, data storage.