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IA3 - Coggle Diagram
IA3
Usability principles:
Utility: Provide useful features that enhance the overall user experience, such as favorites and real-time updates.
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Learnability: Design the application to be easy to learn and use, with clear navigation and instructions.
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Effectiveness: Ensure the application effectively displays trivia questions and handles user interactions.
Developer Problems
User Interface:
Design a user-friendly interface that aligns with CARP (Contrast, Alignment, Repetition, Proximity, Harmony, Hierarchy) principles.
Coding Environment:
Ensure compatibility with various development tools and technologies used in the application.
Required Algorithms:
Develop and implement algorithms for data retrieval, transformation, and secure user authentication.
Data Environment:
Manage data integration and ensure smooth interaction with trivia APIs and database systems.
Security
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Authentication:
Implement secure authentication methods, including hashing and salting of passwords.
Data Integrity:
Ensure data is protected against tampering and breaches through robust security practices.
Access Controls:
Manage user access rights and ensure that only authorized users can access certain features.
Client Problems
Requirements:
Implement a trivia application that allows users to register, log in, and manage favorite categories.
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User Accounts:
Securely manage user registrations, logins, and account management.
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User Problems
Ease of Use:
Users need a simple and intuitive interface to navigate and interact with the trivia application.
Accessibility:
Users with disabilities should be able to access and use the application without barriers.
Functionality:
Users expect reliable access to trivia data and correct functioning of features like favorites and question display.