Network and Security Assignment

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Added on 2021-06-16

Network and Security Assignment

Added on 2021-06-16

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NETWORK ANDSECURITY

Table of Contents1.Cloud Computing Topologies..................................................................................................32.Challenges in Implementing and Managing Cloud Topologies...............................................33.Differences between open, private, and hybrid cloud topologies............................................54.Recommendation......................................................................................................................6References........................................................................................................................................62

1.Cloud Computing TopologiesThe Cloud computing is an emerging area that affect the applications, network services andIT infrastructure. The cloud computing is a model for enabling the on-demand and convenientnetwork access for shared a pool of computing resource and it used to release the effort ofminimal management. Basically the cloud computing consumers are frustrated with the lack offlexibility and interoperability and it able to host the cloud computing workloads across eitherpublic, private and hybrid clouds and these are need to migrate the cloud workloads across cloudinstantiations as implemented by differing the vendor technologies. The flexibility has the abilityto adapt to changing the circumstances. It meets the business and mission goals and objectives incloud environment. The interoperability has the ability for disparate system and organizations towork together. It also has ability to exchange and interpret the information and data. It has abilityto shift workloads from one cloud to another. Cloud computing topologies have various typessuch as public, private and hybrid cloud (Ernst, 2018). The public cloud is one of the most costeffective and common forms of cloud and it hosting the cloud server publicly. The private cloudis divided into two types such as managed private cloud and dedicated private cloud. Thededicated private cloud is used to host user entire server on virtual environments and machinesthat reside on hardware that are controlled and owned by the user and administrator. It is mostexpensive type of cloud computing infrastructure. Generally, the managed private cloud has therights to control and own the all of cloud hardware and it basically hosted at an external side thatwill be managed by a third party. The hybrid cloud is used to provide access to the cost savingbenefits of public cloud computing. It offers the control and security of a private cloud (Rudo,2018). 2.Challenges in Implementing and Managing Cloud TopologiesThe cloud computing challenges are come in all shapes, severities and size depending on theorganization. To implement and managing the cloud computing, it has various challenges such asMaking the correct choiceThe cloud computing has three services such as SaaS, PaaS and IaaS. These servicesare used to meet the business requirement and cloud strategy. Generally, the cloud strategybegins with the business strategy to determine the risk and rewards of various choices.3

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