Question

Project 1: Cloud computing has become a viable and competitive option to the client/server networking model due to its lower cost, scalability, and agility. A local business in your town has asked you to develop a full plan, an analysis to determine the requirement and a design to specify the input, output, and processing prerequisites. Since you are a knowledgeable systems analyst, you have decided to take the job. You understand all the benefits that come along with cloud computing. To assure a functional development life cycle, you have also decided to point out any negative issues with cloud computing such as security, untested new technologies, and training requirement. You are aware that it should take no more than seven weeks to complete the first three phases of SDLC.

Regardless of your topic, you must complete the first three phases of the system development life cycle (SDLC) process: 1. Analysis of the business case 2. Systems analysis a. Requirements modeling b. Data and procedures modeling c. Object modeling 3. Systems design a. Input design b. Output design c. User interface

Software required to complete the project include MS Word, MS Excel, PowerPoint, Visio (or similar package), MS Project, and a statistical package. You may use trial versions of MS Project and Vizio. When using Visio, MS Project, or similar software, ensure that you publish any work as either an image file (.jpeg, .png, etc.) or a pdf before incorporating it into your course project. This is to ensure that your instructor can view/grade your project.

Answer 1

Answer:

Working with data in the cloud can vastly benefit all types of businesses.

• Cost Efficient: Cloud computing is probably the most cost efficient method to use, maintain and upgrade. Traditional desktop software costs companies a lot in terms of finance. Adding up the licensing fees for multiple users can prove to be very expensive for the establishment concerned. The cloud, on the other hand, is available at much cheaper rates and hence, can significantly lower the company’s IT expenses. Besides, there are many one-time-payment, pay-as-you-go and other scalable options available, which makes it very reasonable for the company in question.
• Backup and Recovery: Since all your data is stored in the cloud, backing it up and restoring the same is relatively much easier than storing the same on a physical device. Furthermore, mostcloud service providers are usually competent enough to handle recovery of information. Hence, this makes the entire process of backup and recovery much simpler than other traditional methods of data storage.
• Easy Access to Information:Once you register yourself in the cloud, you can access the information from anywhere, where there is an Internet connection. This convenient feature lets you move beyond time zone and geographic location issues.
• Quick Deployment: cloud computing gives you the advantage of quick deployment. Once you opt for this method of functioning, your entire system can be fully functional in a matter of a few minutes. Of course, the amount of time taken here will depend on the exact kind of technology that you need for your business.

In spite of its many benefits cloud computing has its own negative issues :

• Technical Issues: Though it is true that information and data on the cloud can be accessed anytime and from anywhere at all, there are times when this system can have some serious dysfunction. You should be aware of the fact that this technology is always prone to outages and other technical issues. Even the best cloud service providers run into this kind of trouble, in spite of keeping up high standards of maintenance. Besides, you will need a very good Internet connection to be logged onto the server at all times. You will invariably be stuck in case of network and connectivity problems.
• Security in the Cloud: The other major issue while in the cloud is that of security issues. Before adopting this technology, you should know that you will be surrendering all your company’s sensitive information to a third-party cloud service provider. This could potentially put your company to great risk. Hence, you need to make absolutely sure that you choose the most reliable service provider, who will keep your information totally secure.
• Prone to Attack: Storing information in the cloud could make your company vulnerable to external hack attacks and threats. As you are well aware, nothing on the Internet is completely secure and hence, there is always the lurking possibility of stealth of sensitive data.

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