Cloud computing 

Cloud computing

Description/Paper Instructions

Cloud computing 

Cloud computing is a technology that enables users to access and store data and applications over the internet, rather than using physical hardware or storage devices. It has revolutionized the way businesses and individuals access and store information, providing flexibility, scalability, and cost-effectiveness.

Cloud computing is based on a model of on-demand access to a shared pool of computing resources, including servers, storage, and applications, that can be rapidly provisioned and released with minimal management effort or service provider interaction. There are three main types of cloud computing: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).

Infrastructure as a Service (IaaS) provides users with access to virtualized computing resources, including servers, storage, and networking, over the internet. This allows users to avoid the costs associated with purchasing and maintaining physical hardware, as well as the need for in-house IT staff to manage and maintain the infrastructure.

Platform as a Service (PaaS) provides users with a platform on which they can develop, run, and manage applications without the need for in-house infrastructure or platform management. This enables businesses to focus on developing and deploying applications, rather than managing the underlying infrastructure.

Software as a Service (SaaS) provides users with access to software applications over the internet, without the need for local installation or maintenance. SaaS can be used for a wide range of applications, including email, customer relationship management (CRM), and enterprise resource planning (ERP) systems.

Cloud computing has several advantages over traditional on-premises computing, including:

1. Flexibility: Cloud computing provides businesses with the ability to quickly scale their infrastructure up or down to meet changing demands, without the need for significant capital investments in hardware.
2. Cost-effectiveness: Cloud computing eliminates the need for businesses to purchase and maintain physical hardware, which can result in significant cost savings.
3. Accessibility: Cloud computing enables users to access data and applications from anywhere with an internet connection, providing greater accessibility and mobility.
4. Security: Cloud computing providers typically offer robust security measures, such as data encryption and multi-factor authentication, to protect against unauthorized access.

However, cloud computing also has some potential drawbacks, including:

1. Dependence on the internet: Cloud computing relies on an internet connection, so if the internet goes down, users may lose access to their data and applications.
2. Security concerns: While cloud computing providers typically offer robust security measures, there is always a risk of data breaches or other security issues.
3. Vendor lock-in: Users may become dependent on a specific cloud computing provider, which can make it difficult to switch providers if needed.
4. Performance issues: Cloud computing performance can be affected by factors such as internet bandwidth, latency, and network congestion.

To ensure the success of a cloud computing implementation, businesses should carefully consider their needs and requirements, as well as the capabilities and limitations of various cloud computing providers. They should also establish robust security measures, including data encryption and access controls, to protect against unauthorized access and data breaches.

In conclusion, cloud computing is a powerful technology that provides businesses and individuals with greater flexibility, scalability, and cost-effectiveness than traditional on-premises computing. While it has some potential drawbacks, including security concerns and performance issues, cloud computing has revolutionized the way we access and store data and applications, and is likely to continue to play an increasingly important role in the future of computing.

RUBRIC QUALITY OF RESPONSE NO RESPONSE POOR / UNSATISFACTORY SATISFACTORY GOOD EXCELLENT Content (worth a maximum of 50% of the total points) Zero points:  Student failed to submit the final paper. 20 points out of 50:  The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. 30 points out of 50:  The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately.  Elements of the required response may also be lacking. 40 points out of 50:  The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples.  The answer is complete. 50 points:  The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples.  No aspects of the required answer are missing. Use of Sources (worth a maximum of 20% of the total points). Zero points:  Student failed to include citations and/or references. Or the student failed to submit a final paper. 5 out 20 points:  Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. 10 out 20 points:  References to scholarly sources are occasionally given; many statements seem unsubstantiated.  Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. 15 out 20 points:  Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented.  APA 6th Edition is used with only a few minor errors.  There are minor errors in reference and/or citations. And/or there is some use of questionable sources. 20 points:  Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented.  APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. Grammar (worth maximum of 20% of total points) Zero points:  Student failed to submit the final paper. 5 points out of 20:  The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors  10 points out 20:  The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors 15 points out of 20:  The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. 20 points:  The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. Structure of the Paper (worth 10% of total points) Zero points:  Student failed to submit the final paper. 3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. 5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements.  The student also significantly writes too large or too short of and paper 7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. 10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper.
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Cloud computing

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