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Evaluating Evolving Information Systems Essay

The information technology is one of the fastest growing markets in the world and brings along a lot of opportunities for companies these days. This evolution although, faces the company’s CICS with big problems from day to day. In order to be competitive in the global workspace, they have to make a wide range of decisions on how to use the different types of technology in the work environment. The CIO has to evaluate the benefit for new information technologies and make decisions on how to Implement these systems In the company’s workplace.

As part of the globalization, people are working together all over the world and with the development of the internet they can get connected easily wherever the employments have the ability to access to the internet. The workplace is no longer stationary and with the use of laptops, tablets or smoothness employees can work in every environment they choose as long as Internet connection Is available. In order to give employees the possibility to access the company’s network and provide them with all the necessary information from all over the world, they need a solution which fits the needs of everybody.

This solution was found in cloud computing. This

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paper explains what cloud computing is and what the pros and cons are, especially in relation to a flexible workplace. Cloud Computing does not have a single deflation at the moment, but the most popular one comes from the National Institute of Standards and Technology. It describes the approach of access for use through a network. The NIST divides the service models into three different types. The “Software as a Service” (AAAS) means that the consumer is provided with the ability to use the providers’ applications running on the cloud infrastructure.

With the “Platform as a service” (Pass) the consumer has control over own applications and settings with the use of programming language provided by the cloud computing service. The third method is the “Infrastructure as a service” (alas), where the consumer has control over operating systems, storage and applications running on the server stations. (NIST) Basically what it means is that somebody who has access to the cloud can use resources from the server station as soon as he has internet connection and a device to display the information. This rings along some major advantages for especially small and mid-size businesses.

The advantages are very diverse and in the following are listed a few of them. One of the biggest advantages is the flexibility for fast growing or seasonal working businesses which need more bandwidth for short-term projects or if they have to expand quickly. This demand can easily be covered through a cloud-based service because of those enormous resources of the remote server stations. Based on a survey of Informational, 65 percent stated that a quick fulfillment of change in business needs is the most important reason to choose cloud computing.

Informational) Another benefit from the system is system restore or updating. Companies using the cloud Just need 2,1 hours to restore the system in a case of failure which is four times faster than businesses without the cloud system. (Aberdeen Group) Based on a research in the I-J, mid-size companies spend about 18 workdays a month for keeping software and hardware up-to-date in order to ensure security. (Webfoot) This part is 2 not necessary with the cloud because the provider keeps the system up to date. Furthermore, cloud computing can save a lot of money with the pay-as-you-go rates from providers.

Companies can save a lot of capital costs for the IT department because there is no need for new investments as it would occur with the use of own hardware every couple of years. With the cloud, smaller companies can use the resources of technology which has the quality of commercial levels without the usually very high expenses for new technology. The server stations from cloud services are always up-to-date and have a very high processing power. Therefore they are able to stay competitive with bigger companies with a higher budget for information systems and their own server stations.

In my opinion the biggest advantage is the possibility of working at any place with a connection to the internet. In today’s global business environment the workplace is no longer a fixed place in the office, people are often working on the way to work, on business trips or at home in their home offices. The need of employees to work at the place where they want is increasing and researches show that people want to keep a good work-life balance outside the office. With cloud computing the employees are able to work on-these.

Another part of flexible work environment is the possibility of the use of any device to access the cloud system. Some companies are already using the “bring your own device” (BOYD) “bring your own technology’ (BOOT) programs which means that employees use their own smoothness, tablets or laptops for work purposes. This means less expenses for the company and with cloud computing the recourses are still the same, no matter which device is in use. Even with a smartened and access to internet the employees are able to use the powerful server stations from the cloud service.

Another point is the use of data from every device and 3 everywhere. All the mass of data is always synchronized and woodworkers which are irking with people from another time zone do not have to send the data via email anymore, which prevents the storage of multiple same documents. The next point of advantages of data at Just one pivotal place is security of data. Each year in airports alone, about 800. 000 laptops are lost or stolen. (Bloomberg Businesswomen) With cloud computing employees do not have to carry their data around and might lose them, which could lead to a big problem with highly sensitive data.

As we can see so far cloud computing has a lot of advantages for especially smaller impasses, but we also have to be aware of some disadvantages. As with all remote connections, cloud computing can have some latency- and bandwidth related issues. Especially when employees are on the way, they may not have a sufficient internet connection which hampers the work efficiency. Each company which decides to use cloud computing has a big dependency on the provider. This can lead to problems when the provider takes care about the system for software-, hardware- and security updates in insufficient manner.

The most important disadvantage of cloud imputing is the safety of crucial data. Cloud providers often advertise with high safety systems but what happens in the case of bankruptcy of the provider. All the providers’ clients would not be able to access the data any more. Or in the other way around, if the company which uses the cloud has problems with paying the bills for the cloud service, the provider can easily stop the access. Such cases can not only be a big problem to solve, this can lead to the end of the own business. Globally operating companies face the danger of violating data protection regulations of other countries.

For example, Germany has one of the strictest data protection and data privacy regulations in the world and may conflict with providers from 4 USA or other countries with different laws if the data is protected insufficient. As we always be the biggest issue of cloud computing. (nut. Dude) As an example of a company which would probably never think of cloud computing is the Audio GAG in Germany. In the time I worked in construction management for Audio plants my company was responsible for a new plant for the server station. This plant was built explosion-proved and with quadruple redundant power supply in case of emergency.

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