Proactive planning with all necessary agency stakeholders e. Community cloud a community cloud is essentially a private cloud that is shared by a number of organisations that have similar business objectives andor requirements such as different government agencies within a specific sector. An introduction to cloud computing concepts software. Strategic plan to advance cloud computing in the intelligence. Cloud computing is the delivery of computing services over the internet rather than having local servers or personal devices handle applications.
Typical applications offered as a service include customer relationship management crm, business intelligence analytics, and online accounting software. A few of my readers requested me to provide a brief summary of cloud computing for beginners in a single pdf or power point presentation. Cloud, cloud computing, amazon ec2, infrastructure as a service. The definitive guide to cloud computing eddie jackson. Storage for cloud computing for cloud computing boot images, cloud storage is almost always offered via traditional block and file interfaces such as iscsi or nfs. Cloud computing the term cloud, as used in this white paper, appears to have its origins in network diagrams that represented the internet, or various parts of it, as schematic clouds. The following diagram explains the evolution of cloud computing. Let cloud computing vendors do your server maintenance for you, freeing up your resources for more important tasks. Virtualization is not cloud computing heres the difference.
The definitive guide to cloud computing dan sullivan i introduction to realtime publishers by don jones, series editor. The concept of cloud computing came into existence in 1950 with implementation of mainframe computers, accessible via thinstatic clients. This tutorial provides an introduction to the cloud computing concepts and. This document provides a high level overview of cloud computing as well a comparison of two large public cloud vendors. Cloud computing is a model for enabling ubiquitous, convenient, demand network access to a shared onpool of configurable computing resources e. The consumer does not manage or control the underlying cloud infrastructure. Pdf computing as you know it is about to change, your applications and documents are going to move from the desktop into the cloud. Additional drives and filesystems can be similarly provisioned. Nist us government cloud computing technology roadmap. Cloud computing is a model, as defined3 by the national institute of standards and technology nist, for enabling convenient, ondemand network access to a shared pool of configurable computing resources e. Nist definition of cloud computing cloud computing is a model for enabling convenient, ondemand network access to a shared pool of configurable computing resources e. Virtualization of computation, storage, and communication. Cloud computing is hardware and software resources available via the internet as managed external services that rely on advanced software and highend networks of servers.
Increased collaboration cloud computing increases collaboration by allowing all employees, wherever they are, to connect and work on documents and shared applications simultaneously. Cloud computing theory and practice marinescu, dan c pdf. The cloud determines how those virtualized resources are. Cloud computing definition what is cloud computing. Cloud computing is a term used to convey the complex, distributed exchange of data and resources over a network. Pdfs are extremely useful files but, sometimes, the need arises to edit or deliver the content in them in a microsoft word file format.
Cloud computing abstract the term \ cloud computing is a recent buzzword in the it world. The popularity of the term can be attributed to its. It may seem daunting at first to realize that your application. Cloud computing is still a relatively new concept and one that is rapidly evolving to meet ever changing technological demands and needs. With the fast development of cloud computing, the data center is becoming larger. Introduction to cloud computing pdf download technopulse. This srg incorporates, supersedes, and rescinds the previously published cloud security model. Because cloud computing is much faster to deploy, businesses have minimal project startup costs and benefit from predictable ongoing operating expenses.
Cloud computing 600 question 1 which of the following is not a characteristics of cloud computing. Cloud computing is a computing paradigm, where a large pool of systems are connected in private or public networks, to provide dynamically scalable infrastructure for application, data and file storage. Cloud uses distributed file system for storage purpose. Resources are often shared with other cloud provider customers. Adobe document cloud offers several ways to upload files in the cloud. Data privacy risks access control the decision to move corporate data andor documents to an external cloud environment by its very nature requires that individuals within the service provider organization may have access to the data submitted to the cloud environment. Cloud computing serves different needs for different constituents within your organization. For your it organization, the cloud is a platform that allows it to be significantly more. Names, products, and services referenced within this document may be the trade names, trademarks, or service marks of their respective owners. Im talking about cloud computing, where applications and files are. Cloud computing was coined for what happens when applications and services are moved into the internet cloud. Cloud computing cc pdf notes free download 2020 sw. This refers to the fact that moving into the cloud allows the enterprise to outsource or rent infrastructure, it services, application software, business systems, computer processing time, storage or.
Evaluation of cloud computing services based on nist 800. This white paper introduces internetbased cloud computing, exploring the. Facebook, or an application that exists on a virtual machine e. Computing as you know it is about to change, your applications and documents are going to move from the desktop into the cloud. Rapid inelasticity question 2 not answered marked out of 1. Imagine picking up your smartphone and downloading a. The term cloud computing itself likely comes from network diagrams in which cloud shape are used to describe certain types of networks, either the internet or internal networks. This document examines some of the possible implications for recordkeeping in cloud computing and related technologies. Manage and work with your files stored in adobe document cloud. Select the file or files that you want to upload in the file upload dialog box, and then click open. Cloud computing companies cloud computing has been described as the ultimate form of outsourcing. Cloud computing is the delivery of computing services over the internet rather than having loc.
Such basic knowledge will help you in understanding the cloud computing concepts and. Enormous computer datacentres containing commodity hardware. Anirudha sahoo department of computer science and engineering indian institute of technology, bombay powai, mumbai 400076. Since then, cloud computing has been evolved from static clients to dynamic ones from software to services. The design, procurement, and use of cloud computing services involve unique and different equities within a federal agency. So the birth of cloud computing is very recent phenomena although its root belongs to. Cloud computing has the potential to have a substantial impact on archives and records management in kentucky government. Advertisement in a cloud computing system, theres a significant workload shift, with a network.
With the advent of this technology, the cost of computation. Cloud experts and early adopters offer up five entry points to the cloud by beth schultz network world todays best tech deals picked by pcworlds editors top deals on great products picked by techconnects editors 1. Shared responsibility security models cloud computing is a general term describing networks of servers that house data, software applications, and services, and which are accessed via the internet, rather than via on premise data centres. For business leaders, cloud computing is a costeffective way to leverage it resources to prototype and implement strategic change.
Virtualization abstracts compute resourcestypically as virtual machines vmswith associated storage and networking connectivity. The us national institute of standards and technology nist defines cloud computing as. Since the beginning of the computer age, people have always enjoyed making computers talk to them. Cloud computing its a hot topic nowadays, a concept that permits the organizations to access high performance computing and storage infrastructure at reduced cost through internet. These days, that functionality is built right into windows and you can easily use it to have your pc read documents to you. Docs and many other services to its users, including email access, document. Alternatively, draganddrop the files in the recent files section in acrobat home from your file explorer window. References to commercial vendors and their products or. Also, the pdf content is almost same as the cloud computing ppt which you may have already downloaded. Cloud computing consists of hardware and software resources made ava. This document, the cloud computing security requirements guide srg, documents cloud security requirements in a construct similar to other srgs published by disa for the dod. The cloud computing channel covers everything you need to know about cloud computing technology. Cloud computing is a jargon term without a commonly accepted nonambiguous scientific or technical definition. Federal cloud computing strategy 4 improvement is agency leaderships prioritization of the training and education of their staff, detailed and comprehensive migration planning, and a focus on.
Vendor selection can be one of the most challenging parts of migrating to the cloud. Cloud computing delivery models, deployment models, defining attributes, resources, and organization of the infrastructure discussed in this chapter are summarized in figure1. Us government cloud computing technology roadmap, volume i, release 1. Advice for small business owners and entrepreneurs on cloud computing, virtualization, cloud computing companies, cloud computing leaders, cloud computing providers, and cloud computing security.
The following terms will be used throughout this document. Cloud computing is a form of outsourcing, and you need a high level of trust in the entities youll be partnering with. Creating effective cloud computing contracts for the. These are then mounted by the virtual machine and attached to a guest for use by cloud computing. If you need to upload a document in digital format, set up your computer and scanner so the two devices can communicate. In science, cloud computing is a synonym for distributed computing over a network and means the ability to run a program on many connected computers at the same time. The most famous of networks is the internet, but companies, governments, and individuals can even create their own network for distributed resource access. Future of cloud computing 12 businesses are quickly adopting cloud computing of decision makers say they will use cloud for a majority of their needs by 2029. Ce quil faut savoir sur le cloud computing cours pdf. Pdf introduction to cloud computing technologies researchgate. The term cloud computing is a recent buzzword in the it world. When you need to remain connected to storage and services wherever you are, cloud computing can be your answer.
Cloud computing services are innovative and unique, so you can set them up to fit your needs. The origin of cloud computing can be seen as an evolution of grid computing technologies. Application within the context of cloud computing, the term application may refer to either a cloud enabled software offering as a service, web or mobile application e. The ic requires computing infrastructures that allow our collectors and analysts to tackle tough problems, using artificial intelligence and machine learning to make sense of our vast datasets.
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