Reuse
Discuss how a software framework facilitates reuse and explain the benefits and drawbacks of frameworks compared to component-based reuse.
Discuss how a software framework facilitates reuse and explain the benefits and drawbacks of frameworks compared to component-based reuse.
Why might companies today develop IS operational plans that cover only one year?
what problems have been created from the use of Information Technoloy and how did the firms solve the problem
Would using a decision support system in a business guarantee a better decision? What makes a good decision? Explain your answers. Please be thorough and use at least 200 words. Thanks
There are thousands of iPhone Apps, iPad Apps, and Android Apps that have been developed to perform a myriad of tasks and processes. Initially, most of these applications were games intended to be played on mobile devices. The popularity of these applications led businesses to ponder whether some of their business process applic
Please answer the following: - What are partitioned views? - Why are they useful? - Provide an example of a situation where partitioned views might be appropriate. - Cite research sources.
Should non-IT managers allocate funding for IT initiatives? If so, how? If not, why not?
What types of software and software trends are relevant to managers?
How companies (i.e. CISCO or CVS) justified the technology investment to the shareholders and board before the project? Give examples of what you think they should have used.
Examine and discuss the types of computer and telephone monitoring systems being used in the workplace. What are the ethical issues involved with these types of monitoring systems? How does your workplace use a monitoring system? What are your personal feelings about monitoring employee's computer and telephone communication?
Describe the key activities performed by IS professionals in each step of the SDLC. 150 words minimum. Please list all sources used.
Briefly describe the steps of a pure prototyping methodology as an alternative to an SDLC approach. Which disadvantages of an SDLC methodology are addressed by a prototyping approach? Minimum 150 words. Please list all sources used.
What is an RFP, and what critical tasks does it facilitate in the purchasing process? Minimum 150 words. Please list all sources used.
Defining data relationships is an important process during the database design. Please discuss the following: - Why do you think relationships are important in database design? - Provide an example of defining relationships between two tables - Support your thoughts with examples
What should be included in the term 'systems' as related to the department? Does the term include people? Explain.
Data mining: What is data mining? Compare data warehouses, data marts, and data mining. How can they be integrated into the business strategies? Thanks.
I need help with the following assignment: Cloud computing is defined by Cearly and Phifer in their case study titled "Case Studies in Cloud Computing" as "a style of computing in which scalable and elastic IT-related capabilities are provided "as a service" to customers using "Internet technologies". Cloud computing services
Define the term system. Give an example of a business system, and create a context diagram to show its boundary, environment, inputs, and outputs. 200 words minimum. Please list all sources used.
Compare and contrast a context diagram (using data flow diagram (DFD) modeling) and a use case diagram (using unified modeling language (UML))?
http://informationweek.com/news/global-cio/interviews/232400101?pgno=1 Access the following blog. Do you agree with the blogger's comment that executives must focus on specific ways to use BI? Give examples to support your opinion.
http://www.decodedscience.com/tracking-cholera-in-haiti-social-media-and-data-mining/9333 How can business organizations benefit from this technology?
What are the three major categories of middleware? Explain the role of each category and how they interact.
Describe two examples of specific DSSs that are being used to assist in decision making.
Compare the advantages and disadvantages of the four primary types of LANs; contention bus, token bus, token ring, and wireless, and identify which LAN technology holds more promise for the future.
The most common transmission medium is the twisted pair. In 125 words or more, describe the advantages of the medium, and identify at least one application that would not be able to use it.
In 125 words or more, what are the advantages and disadvantages of using standard protocols and reference models such as the Open Systems Interconnection? Identify at least three of each.
Think about a time where you had to design a network. If you have not had this in your own work experience, create a fictional scenario. In 3-4 paragraphs, complete the following: - Describe your network design in detail and any issues you encountered. - Before designing a network, why is it important to gather information a
Mr. Smith is the Director of IT at a law firm located in downtown Chicago. He needs to plan for a network upgrade. He has decided that he would like to have a network analysis done before the upgrade so that he can find out which systems would require upgrades and to create a strategy to present to the senior partners that will
Seven-Eleven Japan using business intelligence for more than customer analysis. This use of BI is similar to how Hilton uses their CRM data to take care of customers and market services. Explain how they use BI to assist in the running of their operations.
How is Microsoft and other software manufacturers combating the threat of open source software and other free tools that compete with its commercial products? Do you think that this is the best way to handle the situation in the future?