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Cloud Computing Concepts Technology & Architecture
The Internet is central to cloud computing concepts technology & architecture. Without it, there would be no cloud computing at all. Yet, diagrams about cloud computing only show the internet as a mere middleman. But, the Internet is more than just a middleman.
Back in 1997, the Internet Mapping Project was started by William Cheswick and Hal Burch. It aims to record hundreds of thousands of networks that make up the Internet. When it was visually shown, it looked like a world of its own.
The Internet probably has the most important role in cloud computing. And we will see how it works in cloud concepts technology & architecture below.
Infrastructure in Cloud Computing Concepts Technology & Architecture
There are cloud computing concepts technology & architecture that are service-oriented. These concepts are service models. They are essential in the study of cloud computing and architecture.
There are three primary service models. These models are Infrastructure as a Service, Platform as a Service, and Software as a Service. They are abbreviated as IaaS, PaaS, and SaaS respectively.
Infrastructure as a Service or IaaS is one of the most basic concepts in cloud computing. The cloud computing concepts technology & architecture of IaaS to replace on-premise services.
IaaS features the data center, network, and server of on-premise platforms. IaaS replaces or minimizes on-premise operations with a cloud platform.
This allows for much more flexible handling of IT resources.
Putting services to the cloud adds flexibility in operations. This is because it cuts the need to invest and work on building hardware and software for updates. When you need to upgrade storage or any other feature, you just have to tell your service provider.
IaaS also cuts down the costs of IT operations.
Its cloud computing concepts technology & architecture cut the need for a data center. It also cuts down the hassle of regular maintenance of hardware and software.
Amazon Web Services and Google Cloud platforms are examples of providers offering IaaS.
Services in Cloud Computing Concepts Technology & Architecture
IaaS is not the only service model in cloud computing concepts technology & architecture. Other service models are essential in the study of cloud computing and architecture. These include the Software as a Service and Platform as a Service. they are abbreviated as SaaS and PaaS respectively.
Software as a Service uses the web to deliver services through clients. They usually offer services using a web browser such as in the case of Google Apps or G Suite. This cuts down the need to install applications.
SaaS has one of the largest markets among cloud computing concepts technology & architecture. One of the leading entities of the SaaS market Google is also one of the largest companies in the world today.
Email services are also SaaS cloud computing concepts technology & architecture.
PaaS is also a major model in cloud computing concepts technology & architecture. PaaS providers offer app developing platforms for application developers.
Examples of PaaS providers include Microsoft Azure and Google App Engine. These providers are owned by the largest IT companies today. So, developing applications with their services adds versatility to products.
Parts in Cloud Computing Concepts Technology & Architecture
The built-up of cloud computing concepts technology & architecture has two major parts. These two major parts are the Front End and the Back End.
The Front End is the client side of the architecture. Web browsers and applications used to access the services are in this part.
The Back End, on the other hand, is the service provider side of cloud computing architecture. It includes the application as seen by the service provider. It also contains the management and security features of the service. The storage is also located in this part.
The element that connects these two major parts is the Internet. It is the most essential ingredient in cloud computing concepts technology & architecture. Without the Internet, there would be no cloud computing itself.
Things to Consider in Cloud Computing Concepts Technology & Architecture
Designing an actual building requires extensive planning. Architects have to consider a lot of factors before designing a building. Factors include materials, structural integrity, and civil engineering.
The same careful planning is required in cloud computing concepts technology & architecture.
Cost is one of the major considerations in cloud computing concepts technology & architecture. Many designers of cloud-based systems are working for businesses. So, the cost of the design must be fit to the financial capabilities of the business.
Complexity is another factor to consider in cloud computing concepts technology & architecture. Hybrid cloud types are more complex than both a public and private cloud. Complexity could be a factor in maintaining the cloud-based system. So, the designer will make sure that it is relatively easy to handle.
Cloud computing concepts technology & architecture also consider the speed of the system processing. How much information could the cloud-based application process within a second? Cloud service providers usually have multiple clients. So, designers of cloud-based systems should consider the processing speed. The speed should be relative to the number of clients.
Security is also a grave concern in cloud computing concepts technology & architecture.
How long could the cloud-based system stand against malware attacks? What types of malware could it effectively block?
Cloud computing owes its large industry to its key features. These features include flexibility and low-cost of maintenance. And these features are not just conceived instantly. Its architecture is painstakingly designed by cloud-based system designers.
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