Data Analytics
SYSTEMS ANALYSIS & DESIGN
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):
Create a storyboard for the employee self-evaluation system, including at least three screens, one involving user inputs.
Create a structure chart for a function which yields the average employee self-evaluation, grouped by department, for a given two week period.

Normalize the following evaluation data base.

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