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a.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
a.
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Explanation of Solution
Prioritize the demands:
Companies can prioritize the demands of various business units in the following ways:
- To reduce risk in business operations, different strategies are made by the information technology executives. The risk can be a consequence of poor planning and execution of projects.
- In order to make the entire process easy and smooth, IT companies make use of
operational systems like project and resource management. Balance between IT and business objectives make it possible for the companies to prioritize investments and lay emphasize on “the right set of things.” - In order to reduce their entire IT expenses on infrastructure, IT executives can adopt asset rationalization measures. This requires identification of the right opportunities for data centre, and then creating optimal plans.
b.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
b.
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Explanation of Solution
MIS Challenges
Some of the greatest MIS challenges for the coming year may include:
Security - Security issue is one of the most important issues in terms of MIS challenges. Various security issues include crime, Data Encryption Standards, Biometric Devices, Disaster Planning, Hacking etc.
c.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
Driving MIS decisions:
Following issues drive MIS decisions:
- Investments in MIS tend to improve productivity of the company.
- MIS investments are associated with company's business goals and objectives.
d.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
Moving Force behind MIS Decisions:
Generally, the chief information officer (CIO) and the MIS department are responsible for making MIS decisions. Companies must also examine technology decision continuously to ensure its proper implementation.
e.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
Efficiency Metrics and Effectiveness Metrics:
Efficiency and Effectiveness Metrics used by Companies to Measure the Impact of MIS are as mentioned below:
- Performance
- Speed
- Throughput
- Web metrics
- Scalability
- Net Present Value (NPV)
- Return on Investment (ROI)
- Total Cost of Ownership (TCO)
f.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
Using Financial Metrics:
Financial metrics can be used to monitor and measure MIS investments in following ways:
- Net present value (NPV) - NPV metric makes a comparison between the investment cost and present value of unexpected future cash flows generated by the project.
- Internal Rate of Return (IRR) - It identifies the rate at which the net present value of an investment is zero.
- Return on Investment (ROI) - It indicates the earning capacity of a project.
- Payback Period (PB – It is essentially the time required for a project to pay for itself.
- Total Cost of Ownership (TCO) - It consists of the costs- direct and indirect- incurred during the asset’s life cycle. It attempts to state the MIS investment costs.
g.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
Issues with using financial metrics:
Use of financial metrics to evaluate MIS will not lead to successful results. It is difficult to apply a financial metric on a computer or firewall. Thus, it is quite a difficult job to measure MIS value with financial metrics.
c.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
c.
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Explanation of Solution
Driving MIS decisions:
Following issues drive MIS decisions:
- Investments in MIS tend to improve productivity of the company.
- MIS investments are associated with company's business goals and objectives.
d.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
d.
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Explanation of Solution
Moving Force behind MIS Decisions:
Generally, the chief information officer (CIO) and the MIS department are responsible for making MIS decisions. Companies must also examine technology decision continuously to ensure its proper implementation.
e.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
e.
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Explanation of Solution
Efficiency Metrics and Effectiveness Metrics:
Efficiency and Effectiveness Metrics used by Companies to Measure the Impact of MIS are as mentioned below:
- Performance
- Speed
- Throughput
- Web metrics
- Scalability
- Net Present Value (NPV)
- Return on Investment (ROI)
- Total Cost of Ownership (TCO)
f.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
f.
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Explanation of Solution
Using Financial Metrics:
Financial metrics can be used to monitor and measure MIS investments in following ways:
- Net present value (NPV) - NPV metric makes a comparison between the investment cost and present value of unexpected future cash flows generated by the project.
- Internal Rate of Return (IRR) - It identifies the rate at which the net present value of an investment is zero.
- Return on Investment (ROI) - It indicates the earning capacity of a project.
- Payback Period (PB – It is essentially the time required for a project to pay for itself.
- Total Cost of Ownership (TCO) - It consists of the costs- direct and indirect- incurred during the asset’s life cycle. It attempts to state the MIS investment costs.
g.
Achieving Alignment:
Difficulty of business-MIS alignment:
Due to the communication gap between the officials who handles business and IT, it is very difficult to align business with IT. In addition, IT environment is changing rapidly which makes difficult for business to incorporate all changes easily.
g.
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Explanation of Solution
Issues with using financial metrics:
Use of financial metrics to evaluate MIS will not lead to successful results. It is difficult to apply a financial metric on a computer or firewall. Thus, it is quite a difficult job to measure MIS value with financial metrics.
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Chapter 5 Solutions
Business Driven Technology
- 6. See the code below and solve the following. import java.io.*; public class DataStream { } public static void main(String[] args) } DataOutputStream output = new DataOutputStream(new FileOutputStream("temp.dat")); output.writeUTF("Book1"); output.writeInt(85); output.writeUTF("Book2"); output.writeInt(125); output.writeUTF("Book3"); output.writeInt(70); output.close(); // ToDo: Read all data from temp.dat and print the data to the standard output (monitor) 6-1. This program has a compile error, and the message is “Unhandled exception type FileNotFoundException". How do you fix this error? (1 point) 6-2. Is FileNotFoundException a checked exception or an unchecked exception? (1 point) 6-3. What is the difference between checked exception and unchecked exception? (1 point) 6-4. Please complete the above program by reading all data from temp.dat and print the data to the standard output (monitor) by using System.out.print, System.out.println or System.out.printf method. (2 points)arrow_forwardWrite a program that reads a list of integers from input and determines if the list is a palindrome (values are identical from first to last and last to first). The input begins with an integer indicating the length of the list that follows. Assume the list will contain a maximum of 20 integers. Output "yes" if the list is a palindrome and "no" otherwise. The output ends with a newline. Hints: - use a for loop to populate the array based on the specified size (the first number entered) - use a for loop to check first value with last value, second value with second from end, etc. - if the values do not match, set a Boolean variable to flag which statement to output (yes or no) Ex: If the input is (remember to include spaces between the numbers): 6 1 5 9 9 5 1 the output is: yes Ex: If the input is: 5 1 2 3 4 5 the output is: C++ codingarrow_forwardDesign and draw a high-level "as-is" process diagram that illustrates a current process related to a product or service offered through the SSDCI.gov database.arrow_forward
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