SYSTEM ANALYSIS AND DESIGN ( COMPUTER SCIENCE) Instruction: As a system analyst, you are required to analyze and propose a system design for your client company to help in their daily business process. Choose ONE (1) of the following system and discuss the development process in detail. Online Tuition Center - Online Babysitter - Online Cleaning Service Online Event Management - Online Emergency Management - Online Personal Shopper Question 1 a) Identify the appropriate system development method and explain why it is suitable for the system. b) List all the possible functions applicable to the system. c) Create a Gantt chart for the system analysis and design proposal. You may use the outline provided as a guideline for your Gantt Chart Outline for Gantt chart System Investigation - Introduction - System Request Form - Project Proposal - Feasibility Studies - Fact Finding Techniques Used - List of End-user Requirement System Analysis - Proposed Actors & Use cases - Proposed Use case descriptions - Proposed Use case diagram - Proposed Class diagram System Design - Prototype GUI Interfaces - Prototype Database - Prototype System Reports Summary - Proposed new business application training - Proposed new business application changeover - Cost-benefit Analysis (ROI & NPV) Question 2 Provide the following diagram for your proposed system. a) Context Diagram (Level 0) b) Hierarchy Chart c) Use Case Diagram d) Class Diagram Question 3 Create a System Request Form for the company that you have proposed. The request form should include the following. Request form for Information System Project Name Date: Submitted by: Department: Phone: Type of Request: New System System Enhancement Problem exist System Error Application maintenance Other (Please specify) Project Sponsor Business Need Business Opportunities Business Objectives Functionality Expected Value: (a) Tangible (b) Intangible [] Approved [] Modified [ ] Rejected Date: Special Issues or Constraints (To be completed by the Information Technology Department) 0 34512 10433 1 21230 15776 2 14875 16544 Title: E-mail: Location: Question 4 Perform analysis for the system development. a) Calculate the Cumulative Cost for the development. b) Calculate the Cumulative Benefit gained. c) Calculate Return on Investment d) Calculate the payback period. 3 11154 17123 4 9043 19654 Year Cost Benefit Cumulative Cost 5 6 5022 21567 3044 22408 Assigned to contact person: User: Urgency code-1 (low) to 5 (high), Action: Cumulative Benefit

A significant requirement must be detailed and persistent.

What should system developers prioritize during the process?

Describe the role of automation in system management strategies.

Explain the concept of system management and its significance in the IT industry.

What kind of maintenance do you recommend for a software system used by a well-known furniture manufacturing company? Also, be sure you have enough facts to back up your answer. If the customer had just purchased a new computer-based application, they may have encountered elements that had never worked properly before, such as a broken order placement module or an inaccurately created invoice. These concerns emerged quickly after installation and are often critical, requiring immediate attention to prevent disrupting normal business operations.

System administrators are specialists in the systems they manage. What are the most significant areas of competence for a systems administrator?