Give an explanation of how earned value management (EVM) may be used to keep expenses under control and monitor the overall effectiveness of a project, and then hypothesize as to why it is not utilized more often. How can one determine if the data for cost variation, schedule variance, cost performance index, and schedule performance index are healthy or unhealthy? What are some basic rules of thumb?

looking at the impact of management actions, which of the following answers matches best to the following statement: a software team is rarely given the luxury of providing an estimate for a project before delivery dates are established and an overall budget is specified 1. estimation decisions 2. scheduling decisions 3. risk orientation decisions 4. project decisions

C++ Nested loops: Print seats.   Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print a space after each seat, including after the last. Ex: numRows = 2 and numColumns = 3 prints:1A 1B 1C 2A 2B 2C #include <iostream>using namespace std; int main() {   int numRows;   int numColumns;   int currentRow;   int currentColumn;   char currentColumnLetter;    cin >> numRows;   cin >> numColumns;    /* Your solution goes here  */    cout << endl;    return 0;}

In this discussion, we will address the responsibilities associated with the development and evaluation of the project's information system, as well as potential challenges that may arise in the process?

How do you account for potential technological advancements when estimating costs for a project that spans multiple years?