Create a structure chart for a function which yields the average employee self-evaluation, grouped by department, for a given two week period.

Data Analytics

SYSTEMS ANALYSIS & DESIGN

  1. You are tasked with designing a system that allows employees to evaluate their own job performance on a bi-weekly basis. You are choosing between using a simple Word Press template and designing the system from scratch. Fill out the below alternative matrix weighing the pros and cons of each based on the criteria of cost, performance, and customizability. Place explain your reasoning for your score choices in the score justifications section.
Criteria Relative Importance A1: Relational Score Weighted Score A2 Score Weighted Score
Cost   A1C1     A2C1    
Performance   A1C2     A2C2    
Customizability   A1C3     A2C3    
Total 100            

 

Score Justifications

Alternative 1 Criterion 1 (A1C1):

Alternative 1 Criterion 2 (A1C2):

Alternative 1 Criterion 3 (A1C3)

Alternative 2 Criterion 1 (A2C1):

Alternative 2 Criterion 2 (A2C2):

Alternative 2 Criterion 3 (A2C3):

  1. Create a storyboard for the employee self-evaluation system, including at least three screens, one involving user inputs.
  2. Create a structure chart for a function which yields the average employee self-evaluation, grouped by department, for a given two week period.
 
   

 

  1. Normalize the following evaluation data base.
 
   

 

  • Test Case Questions
  1. Create three test cases for the function NoVowels(s) which removes all the vowels from the string s, and returns the resulting string.
  2. Create three test cases for the function ROI(costs, benefits) which returns the result of (benefits – costs)/costs.