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This guide outlines a structured approach to developing a new information system aimed at enhancing collaboration, decision-making, and project management. It details the five critical phases: System Definition, Requirements Analysis, Component Design, Implementation, and System Maintenance. Key objectives include organizing data effectively, ensuring clarity in search functionalities, evaluating design alternatives, and emphasizing user feedback during the beta testing phase. The step-by-step methodology aims to streamline workflows and improve efficiency in organizational processes.
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Chapter 10Using Your Knowledge: Innovation In Practice (pgs. 158 & 415) Group A: Allyson Brito Anne-Katrin Strupp Jennifer Upadhyay Mariyam Hussain Noha Mahmoud Tatiana Castillo MGS*3040*3
Phase 1: System Definition • Define goals and scope of the new info system: - Facilitate collaboration - Aid in decision making, problem solving & project management
Phase 1: System Definition • Better organized and more specific columns • Columns should only hold one item, so aimed search can be conducted • Data must be correct • Each number must be assigned to only one person • This will eliminate ambiguity
Phase 2: Requirements Analysis • Determine and document specific features and functions of new system • Each item must have a separate column • Search for single items should be as clear & easy as possible
Phase 3: Component Design • Each component is designed by: • Developing alternatives • Evaluating each alternative regarding requirements • Differently structured excel sheet or new software • One alternative is selected
Phase 3: Component Design • Alternative 1:
Phase 3: Component Design • Alternative 2:
Phase 3: Component Design • Alternative 3: Our choice
Phase 4: Implementations • Implementing the new system is a crucial step in the life cycle • Building components: • Testing • Integrating • Converting • Each piece must be developed separately
Phase 4: Implementations • Searching for data by: • Composer’s name • Name of student holding sheet music • Copy identifier number • New software: • Installed • Tested • When system proves satisfactory, user will convert
Phase 5: System Maintenance • Users try ‘beta’ prototype • Hardware still has a bugs and kinks to iron out • Beta testing allows users to report errors • Designers get feedback on what to fix and enhance the system’s performance