1. Introduction of cloud computing
When they wanted to save photos online instead of on your personal computer, they are able to use “cloud computing” service. Cloud computing means that the transfer of computing data or information over the internet. Not just to keep data in your personal computer, they are able to save the data on internet server to open their data in any computer. In this report we will walk through about what is cloud computing, what kinds of model did cloud computing have, types of cloud computing, benefits of cloud computing, and security.
1-1) Definition of cloud computing
Cloud computing is the transfer of computing data or information into Internet. Cloud computing services allows individuals and businesses to
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- On-demand self-service
A user can provide computing abilities, like server time and network storage or require human interaction with the provider automatically
- Omni-channel access
Abilities and services which can access through basic mechanisms that promote use by heterogeneous client platforms like smartphone, laptop, or even other devices.
- Rapid
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Hybrid cloud is able to provide larger scale of environment. Private cloud and public cloud resource can be used to manage unexpected surges in workload.
4) benefits of cloud computing
Cloud computing is able to increase the speed of business. Cloud computing offers the speed to make computing resources on an instance basis, not just need to first survey time and skilled resources in design and implement infrastructure and applications to deploy and test it. Cloud computing can engance revenue, share bigger market, or other advantages.
1. using few resources to achieve economy scales and increase volume of output.
2. by moving to OPEX to reduce CAPEX and pay model constantly to help reduce capital expenditure on software and hardware.
3. using omni channel to access to information in anytime, anywhere and anyhow
4. increase speed with low cost bring out new solutions and services using speed method on cloud based shared development operations.
5. effective global workforce. Cloud computing can be bring out with variety of data centers around the world, make sure that services are close to users. Provide better performance and appropriate
The idea of accessing, storing, and processing data from online server or virtual server instead of local server is called as Cloud computing. When we store data in our hard disk which is very near to computer that is called as local storage and computing but Cloud computing doesn’t access data from our hard disk.
As its core essences cloud computing is nothing but a specialized form of grid computing and distributing computing’s which various in terms of infrastructure , deployment, service and Geographic’s dispersion (Veeramachanenin, Sepetember 2015) the cloud enhance scalability, collaboration, availability , ability to adapt to fluctuation according to demand accelerate development work and provide optional for cost reduction and through efficient and optimized computing. (BH kawljeet, June 2015) cloud computing (CC) recently become as a new paradigm for the delivery and hosting of services our the internet. There are mainly three service delivery model Software as Service (SaaS) required software, operating system and network is provided or we can say in SaaS the customer can access the hosted software instead of installing it in local computer and the user can access these software through local computer internet browser (e.g web enabled E-mail ) the user only pay and the cloud service provider is responsible for management or control of mobile cloud infrastructure some of the company which provide such service are Google, Microsoft , Salesforce ,Facebook, etc…..Infrastructure as Service(IaaS)the cloud provider only provide some hardware resources such as network and virtualization is
Cloud computing is defined by experts as a type of computing that relies on sharing computing resources rather than having local servers or personal devices to handle applications. The meaning behind the word cloud is that it is a metaphor for the entire online web and its data as well. A cloud service differs from traditional hosting in three different ways. These three differences are that cloud computing is elastic, it is sold on demand, and the service is managed by the provider of the cloud. The easiest way to explain what cloud computing does is that it stores and gives access to different data and programs over the internet rather than just your computer’s hard drive. For it to be actually considered cloud computing it must include data or programs over the internet. Cloud computing can be done anytime, anywhere with an online connection.
Creating a hybrid cloud which entails taking a strategic approach to cloud adoption by determining what data you want to move to the cloud to avoid unnecessary business disruptions and support customers’ needs.
Cloud computing is computing in which large groups of remote servers are networked to allow the centralized data storage, and online access to computer services or resources. Clouds can be classified as public, private or hybrid
...ventory and operational expenses decrease. Once the constraint is determined, the five-step process is followed to find out how to fix or correct the restraint.
...Implementation of cloud systems can be implemented in stages with costs that coincide with usage. The ROI outweighs the issues or problems that could occur. Cloud computing gives a competitive advantage of being able to keep up with changes in technology without having the cost involved. Amazons cloud computing allowed companies like Ericsson to remain competitive and thrive.
There are two user needs, one of the user needs will be that the user
There are many different types of users, these are listed below. * Business Users * Using systems for one particular use to use with the specific business * Personal Users Using systems for personal use on a more varied spectrum e.g. internet, word processing, desktop publishing. Disabled Users (Mental and Physical). * Physical Disabilities i.e. one arm, one eye, etc. * Mental Disabilities * Tourists * Language Barrier * Different Cultural Issues
Finally, I have suggested some recommendations for the issues that I have mentioned above. In reference to the first issue, it will be profitable for the company to change to level monthly production.
Technology can perform different operations , and the overall amount of data or information. Interaction is required , it is necessary for a variety of styles. There are indications that the user can use to access our many different technologies . They tend to use different operating systems ( such as Windows 95, 98, NT, 2000, XP, X Mac , etc. ) , browsers ( such as Internet Explorer 5 or 6.7 Netscape, Mozilla , and Opera, coconut ( read screen user s blind ) ) and platforms (Windows, Apple , etc.
Cloud storage basic terms, is a way to save information to the web that can managed data storage. Cloud computing services are online services, which store this information to a safe and secure location online. It’s offered a quicker, easier and safer backup than conventional methods of file storage such as bookshelves or cardboard files.
Multimedia - Can freely use the contents through voice, data and video and can be connected freely in cell phones and wireless Internet
Cloud computing is a type of computing that depends on sharing computing resources rather than having local servers or personal device to handle applications.
“For example, if the organisation decide to expand, fixed costs will definitely increase. Sometimes, organisations decide to reduce certain fixed costs to improve their cash flow, by moving to a less expensive workplace or reducing the number of employees”.