Podcast
Questions and Answers
Which of the following represents an efficiency measure when a user completes a task on the biking routes system?
Which of the following represents an efficiency measure when a user completes a task on the biking routes system?
- Navigation design clarity
- User's satisfaction with the results
- The number of routes available
- Time taken to complete the task (correct)
What is an appropriate attribute for the User class in the biking routes system?
What is an appropriate attribute for the User class in the biking routes system?
- password: string (correct)
- Location: string
- Routes: list
- ProfilePicture: string
Which of the following methods can be implemented in the User class to handle user authentication?
Which of the following methods can be implemented in the User class to handle user authentication?
- updatePreferences(): void
- viewRoutes(): list
- createProfile(): void
- login(email:string, password:string): bool (correct)
Which class would be most appropriate for handling information about biking routes in the system?
Which class would be most appropriate for handling information about biking routes in the system?
What type of user feedback can help improve usability within the biking routes system?
What type of user feedback can help improve usability within the biking routes system?
What is the primary focus of unit testing?
What is the primary focus of unit testing?
Which of the following accurately describes acceptance testing?
Which of the following accurately describes acceptance testing?
What distinguishes integration testing from other testing types?
What distinguishes integration testing from other testing types?
Which interface widget allows the user to select only one option from a set of choices?
Which interface widget allows the user to select only one option from a set of choices?
What is a characteristic of a toggle switch in an interface?
What is a characteristic of a toggle switch in an interface?
What do users do during interviews in the UCD Sprint process?
What do users do during interviews in the UCD Sprint process?
Why is the think-aloud method utilized in user testing?
Why is the think-aloud method utilized in user testing?
What is the main purpose of conducting interviews during user-centered design?
What is the main purpose of conducting interviews during user-centered design?
What is the primary focus of user group analysis?
What is the primary focus of user group analysis?
Which of the following factors is NOT part of the user group analysis method?
Which of the following factors is NOT part of the user group analysis method?
What example illustrates the 'WHO' factor in user group analysis for cyclists?
What example illustrates the 'WHO' factor in user group analysis for cyclists?
For the 'WHY' factor, what is one purpose of using the cycling route website?
For the 'WHY' factor, what is one purpose of using the cycling route website?
How do cyclists interact with the biking routes on the website?
How do cyclists interact with the biking routes on the website?
What is a unique feature of the cyclists' website implemented for user engagement?
What is a unique feature of the cyclists' website implemented for user engagement?
What is required for a cyclist to register on the website?
What is required for a cyclist to register on the website?
Why is it challenging to find biking routes information in Reykjavik?
Why is it challenging to find biking routes information in Reykjavik?
What technical equipment is primarily used by cyclists for route planning?
What technical equipment is primarily used by cyclists for route planning?
Which context is primarily associated with the usage of cycling route planning?
Which context is primarily associated with the usage of cycling route planning?
How often do cyclists typically check for updates on biking conditions or user reviews?
How often do cyclists typically check for updates on biking conditions or user reviews?
Who constitutes the largest portion of the users relying on the cycling route website?
Who constitutes the largest portion of the users relying on the cycling route website?
What is a precondition for a cyclist to get a suggested cycling route?
What is a precondition for a cyclist to get a suggested cycling route?
What happens if the system cannot find a direct route between the starting point and destination?
What happens if the system cannot find a direct route between the starting point and destination?
What does the system provide after the cyclist selects a preferred route?
What does the system provide after the cyclist selects a preferred route?
What is a possible user error when entering route information?
What is a possible user error when entering route information?
Flashcards
Unit Testing
Unit Testing
Tests individual components such as methods or classes to ensure they function correctly in isolation.
Integration Testing
Integration Testing
Evaluates the interactions between integrated components to ensure they work as expected together.
System Testing
System Testing
Examines the system as a whole to ensure all components work together as expected, verifying the functionality of the complete application.
Acceptance Testing
Acceptance Testing
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Radio Button
Radio Button
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Toggle Switch
Toggle Switch
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Dropdown Menu
Dropdown Menu
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Interview
Interview
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Think-Aloud Test
Think-Aloud Test
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User Needs Analysis
User Needs Analysis
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Prototype Testing
Prototype Testing
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Usability Evaluation
Usability Evaluation
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User Group Analysis
User Group Analysis
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User Group Analysis: WHO
User Group Analysis: WHO
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User Group Analysis: WHY
User Group Analysis: WHY
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User Group Analysis: WHAT
User Group Analysis: WHAT
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User Group Analysis: WHERE
User Group Analysis: WHERE
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Use case
Use case
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Precondition
Precondition
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Basic flow
Basic flow
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Alternative flow
Alternative flow
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Requirement
Requirement
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Clickable prototype
Clickable prototype
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Website development data
Website development data
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User class (Object-Oriented)
User class (Object-Oriented)
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register() method (User class)
register() method (User class)
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login() method (User class)
login() method (User class)
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Study Notes
Functional Testing Types
- Unit testing: Tests individual components (e.g., methods, classes)
- Integration testing: Evaluates interactions between integrated components
- System testing: Examines the entire system, ensuring all components work together
- Acceptance testing: Validates the system against user requirements, ensuring readiness for deployment
Interface Widgets for Two-Option Choices
- Radio buttons: Allow selection of only one option from a predefined set.
- Example: "Would you like to receive cheese?" (Yes/No)
- Toggle switch: Represents a binary on/off state, often for settings that take effect immediately.
- Example: Enabling dark mode (ON/OFF)
- Dropdown menu: Displays a compact list of options, allowing users to select one. Space-efficient.
- Example: Selecting preferred email notifications (Yes/No)
UCD Sprint Process Comparison of Methods
- Interviews: Users share experiences, needs, and opinions through guided questions.
- Gathers qualitative data understanding user needs, goals
- Allows real-time interactions with prototypes, identifying usability issues.
- Useful for evaluating user feedback, expectations, and challenges.
- Think-aloud tests: Users verbalize their thoughts while performing tasks with the system.
- Reveals mental models, identifying issues with design elements.
- Tracks user interactions and potential errors in easy-to-use interface design. Provides insights for usability improvements.
- Helps pinpoint aspects of the system that may cause confusion or frustration.
User Group Analysis for Cyclists in Reykjavik
- Factor 1: Needs: Need for accessible, detailed biking route information, ranging from simple to specialized.
- Factor 2: Goals: Finding efficient, comfortable, and well-reviewed routes.
- Factor 3: Expectations: Detailed maps and directions.
- Factor 4: Use Cases: Real-time updates for route information.
- Factor 5: Capabilities: Ability to rate and comment on biking routes.
- Factor 6: Knowledge Levels: Range of experience levels from casual bikers to expert cyclists.
Use Case: Suggested Cycling Route
- Precondition: Cyclist logged in, and website has access to cycling route database and maps. Starting and destinations are entered.
- Basic flow: Enter starting and destination points, system retrieves suitable routes, displays a list of options, user selects a preferred route, system provides map and directions.
- Alternative flow: No direct route found, system suggests nearby locations or alternative routes. Error handling for incorrect input.
Think-Aloud Task and Data Collection
- Task: Plan a biking trip from Point A to Point B using the prototype. Describe thoughts and actions.
- Collected data: Task completion, efficiency (time taken), errors/confusion, verbal feedback on challenges encountered, satisfaction, suggestions for improvements
System Classes, User Class
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Possible Biking Route System Classes: Route, User, Rating, RouteDatabase.
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User Class Attributes:
username: string- unique user name (public).email: string- user email address (private).password: string- encrypted password (private).
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User Class Methods:
register(username:string, email:string, password:string): bool- to register new accountslogin(email:string, password:string): bool- for user authentication
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Description
Explore the various types of functional testing, including unit, integration, system, and acceptance testing. Additionally, learn about interface widgets that facilitate two-option choices and compare methods used in the User-Centered Design (UCD) sprint process. Test your understanding of these essential concepts in software development.
