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labwork [276]
1 year ago
5

Why is project scope management so challenging in IT projects? What suggestions do you have for preventing scope creep in projec

ts? What did you think about the approach Northwest Airlines used for improving user input and reducing scope changes on their reservation system project?
Computers and Technology
1 answer:
seropon [69]1 year ago
6 0

Answer:

Explanation:

<u>Ways to Avoid Scope Creep</u>

Scope creep is what happens when changes are made to the scope of a project without any control. Changes happen to projects all the time without been notify ontime as a project manager. It is that very rare project that ends up delivering exactly what was asked for on the first day. However, without there being some control over the changes, a project manager has little chance of keeping on top of the work and managing the project effectively.

Generally, scope creep is when new requirements are added after the project has commence. These changes are not properly reviewed. The project team is expected to deliver them with the same resources and in the same time as the original scope.

On the other hand, as a project manager you could end up with a project with lots of approved, considered changes, that never ends because every time you think you have finished a new requirement arrives in your inbox and you have to make more changes.

The following are five ways to keep control of your project.

<em>1-Document the Requirements</em>

<em>2-Set up Change Control Processes</em>

<em>3-Create a Clear Project Schedule</em>

<em>4-Verify the Scope with the Stakeholders</em>

<em>5-Engage the Project Team</em>

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Java languageThe cost to ship a package is a flat fee of 75 cents plus 25 cents per pound.1. Declare a constant named CENTS_PER_
Sophie [7]

Answer:

// Here is code in Java.

// import package

import java.util.*;

// class definition

class Main

{

   // main method of the class

public static void main (String[] args) throws java.lang.Exception

{

    try{

   // variables

    final int CENTS_PER_POUND = 25;

    final int FLAT_FEE_CENTS = 75;

    // Scanner object to read input

   Scanner sr=new Scanner(System.in);

   System.out.print("Enter the shipping weight:");

   // read the input weight

   int shipWeightPounds=sr.nextInt();

   // calculate total cost

  int shipCostCents = (shipWeightPounds * CENTS_PER_POUND) + FLAT_FEE_CENTS;

  // print Weight

  System.out.println("shipping  Weight: " + shipWeightPounds);

  // print flat fee

     System.out.println("flat fee of shipping in cents : " + FLAT_FEE_CENTS);

     // print cents per round

     System.out.println("Cents/pound for shipping: " + CENTS_PER_POUND);

     // print cost of Shipping

    System.out.println("total cost of shipping in cents: " + shipCostCents);

   

   

   }catch(Exception ex){

       return;}

}

}

Explanation:

Declare and initialize two constant variables "CENTS_PER_POUND=25" & "FLAT_FEE_CENTS = 75". Read the input weight from user with the help of Scanner class object. Then  calculate the cost of shipping by multiply weight with cent per pound and add flat fee. Then print each of them.

Output:

Enter the shipping weight:12                                                                                                                                  

shipping  Weight : 12                                                                                                                                        

flat fee of shipping in cents: 75                                                                                                                              

Cents/pound for shipping: 25                                                                                                                                  

total cost of shipping in cents: 375  

8 0
1 year ago
Read 2 more answers
Given that a method receives three parameters a, b, c, of type double, write some code, to be included as part of the method, th
Debora [2.8K]

Answer and Explanation:

class Dis

{

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

System.out.println("Enter values for a,b,c");

double a=sc.nextDouble();

double b=sc.nextDouble();

double c=sc.nextDouble();

String s=discriminant(a,b,c);

System.out.println(s);

}

public String discriminant(double a, double b, double c)

{

double result;

result=(b^2-4ac);

if(result<0)

return "no real solutions"";

else return "";

}

}

Note:This program is written in JAVA

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1 year ago
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_____________ helps to control and limit the number of consecutive request failures that cross a threshold. Review breaker Micro
True [87]

Answer:

Circuit breaker

Explanation:

Circuit breaker -

It is a type of electrical switch , whose main function is to protect the electrical circuit by the process of short circuit or overloading , is referred to as a circuit breaker .

The circuit breaker , as the name suggests , disrupts the circuit as soon as there is the condition of overloading or short circuit , and thereby saves the appliances .

Hence , from the given information of the question,

The correct term is circuit breaker  .

5 0
2 years ago
First, read in an input value for variable valCount. Then, read valCount integers from input and output each integer on a newlin
ratelena [41]

Answer:

The program in Python is as follows:

valCount = int(input())

reports = []

for i in range(valCount):

   num = int(input())

   reports.append(num)

   

for i in reports:

   print(i,"reports.")

Explanation:

This gets input for valCount

valCount = int(input())

This creates an empty list

reports = []

This gets valCount integer from the user

<em>for i in range(valCount):</em>

<em>    num = int(input())</em>

<em>Each input is appended to the report list</em>

<em>    reports.append(num)</em>

This iterates through the report list

for i in reports:

This prints each element of the report list followed by "reports."

   print(i,"reports.")

4 0
1 year ago
Write an application that allows a user to enter any number of student quiz scores until the user enters 99. If the score entere
maria [59]

Answer:

import java.util.Scanner;

import java.util.*;

import java.util.Collections;

class Main

{

public static void main(String[] args)  

{

     List<Integer> Scores = new ArrayList<Integer>();

     Scanner sc1=new Scanner(System.in);

     int i =0;

     int a=0;

     do

     {

       System.out.println("Enter score");

       a =sc1.nextInt();

       if (a <= 0)

       {

           System.out.println("You entered wrong score");

           continue;

       }

       else if ( a < 10 && a >0)

       {

           System.out.println("You entered wrong score");

           continue;

           

       }

       else

       {

           Scores.add(a);

       }

       i++;

     }while(a!=99);

     int max= Collections.max(Scores);

     int min=Collections.min(Scores);

     int sum=0;

     float averg =0;

     for(i=0; i<=Scores.size()-1;i++)

     {

        sum += Scores.get(i);

     }

     averg= sum/Scores.size();

     System.out.println("Maximum score" +max);

      System.out.println("Minimum score"+min);

     System.out.println("Average:"+averg);

   

}

}

Explanation:

Remember we need to use Arraylist and not array, as we do not know how many scores we are going to have. And we use Collections for this, where we have functions for finding maximum and minimum for arraylist, however, for average, we need to calculate. However, one should know that Arraylist has better options available as compare to arrays.

3 0
1 year ago
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