Information Technology Project Management
9th Edition
ISBN: 9781337101356
Author: Kathy Schwalbe
Publisher: Cengage Learning
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Chapter 4, Problem 2T
Explanation of Solution
Projects
The four projects are
- Potential social impact
- This criterion tells the potential of the respective project to impact the lives of people around the world.
- Improving lives of millions of people is the prime motive of these projects hence the maximum weightage will be given to this project.
- Website/App design complexity
- This criterion shows the complexity of design of the Information Technology (IT) requirements.
- For adding more features or capabilities in these sites or apps then more complexity should be added to the design which will impact both cost and time.
- Build Cost
- This parameter/criterion shows us the potential cost that will be incurred to build the IT systems which include Website/Application and so on.
- Build Time
- This gives the estimated time that is required to get all the systems up and running.
Weightage
- The maximum weightage is assigned to Social Impact as it is the primary goal of the projects.
- The other criteria are the enabler that is they are required to complete the main objective...
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Methods (Ch6) - Review
1. (The MyRoot method) Below is a manual implementation of the Math.sqrt() method in Java.
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public class SquareRoot {
public static void main(String[] args) {
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// implement a loop of your choice here
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public static double myRoot(int number) {
double root;
root=number/2;
double root old;
do {
root old root;
root (root_old+number/root_old)/2;
} while (Math.abs(root_old-root)>1.8E-6);
return root;
}
// Method that calculates the square root of double variables
public static double myRoot(double number) {
double root;
root number/2;
double root_old;
do {
root old root;
root (root_old+number/root_old)/2;
while (Math.abs (root_old-root)>1.0E-6);
return root;
}
}
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In cell C21, enter a formula to calculate the number of miles you expect to drive each month. Divide the value of number of miles (cell A5 from the Data sheet) by the average MPG for the vehicle multiplied by the price of a gallon of gas (cell A6 from the Data sheet).
Chapter 4 Solutions
Information Technology Project Management
Ch. 4 - Describe project integration management. How does...Ch. 4 - Prob. 2DQCh. 4 - Summarize key work involved in each of the six...Ch. 4 - Prob. 4DQCh. 4 - Discuss the importance of following a...Ch. 4 - Which of the following processes is not part of...Ch. 4 - Prob. 2QQCh. 4 - Prob. 3QQCh. 4 - A new government law requires an organization to...Ch. 4 - Prob. 5QQ
Ch. 4 - Prob. 6QQCh. 4 - Prob. 7QQCh. 4 - Prob. 8QQCh. 4 - Prob. 9QQCh. 4 - What tool and technique is used for all processes...Ch. 4 - Write a short paper based on the chapters opening...Ch. 4 - Prob. 2ECh. 4 - Prob. 3ECh. 4 - Prob. 4ECh. 4 - Prob. 5ECh. 4 - Prob. 6ECh. 4 - Prob. 7ECh. 4 - Prob. 8ECh. 4 - Read the report “2015 Pulse of the Profession®:...Ch. 4 - Prob. 10ECh. 4 - Prob. 1TCh. 4 - Prob. 2TCh. 4 - Prob. 3TCh. 4 - Prob. 4TCh. 4 - Prob. 6T
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