CTS 285 Final Exam Review Questions and answers, 100% Accurate. Rated A+

CTS 285 Final Exam Review Questions and answers, 100% Accurate. Rated A+ Cost-Benefit Analysis - -Process of comparing the anticipated costs of an information system to the anticipated benefits. Used all throughout the SDLC process. CASE Tools - -Computer-Aided Systems Engineering Visible Analyst - Tools for data and application modeling, code generation, and software configuration management. Rational System Architect - Align processes, information, and technologies. Why, Who, What, When, and How Questions - -Know WHY you are communicating. Know WHO your targets are. Know WHAT is expected of you and details. Know WHEN to speak and WHEN to listen. Know HOW to communicate effectively. Present Value - -The value in dollars today that you could invest for some period of time and gain interest. Discount Rate - -The specified interest rate when calculating present to future value. Future Value - -The present value plus the interest value using the discount rate. Tangible/Intangible Costs - -Tangible costs can usually be measured in dollars - they can be quantified. Intangible costs are things that cannot be quantified such as employee morale, company PR, etc. Fixed/Variable Costs - -Fixed costs stay relatively consistent and do not depend on a level of activity or effort - salaries, rental costs, etc. Variable costs vary depending on the level of activity - printer paper, supplies, etc. Presentation - -Abide by the 7 bullets 7 words per bullet (7x7) rule on slides.