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Questions and Answers
What is the primary goal of the chapter?
What is a characteristic of designing like a programmer?
What is recommended by the Apple iOS Human Interface Guidelines?
What is a common approach to designing an airline travel app?
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What is the result of designing like a programmer?
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What is the primary goal of a designer using user research data in designing an airline travel app?
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What is the purpose of a usability lab study in designing an airline travel app?
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What is the result of user and stakeholder research in designing an airline travel app?
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What is the purpose of a progress feedback page in an airline travel app?
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What is the primary purpose of user stories in designing an airline travel app?
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Study Notes
Alternative Design Approaches
- Designing like a programmer involves designing the backend database first and then creating a UI that directly exposes the data structure to users.
Designing like a Programmer
- Programmers tend to enable tasks mechanically and let features and technology drive design decisions.
- This approach may result in a UI that is not user-centered.
Sketching
- Sketching involves creating a list of features and sketching various ways to present them.
- This approach is recommended by the Apple iOS Human Interface Guidelines.
- Sketching helps discover what works best for presenting features.
Designing with User Research Data
- This approach starts with user research to answer questions about target users, their goals, and problems with existing solutions.
- It involves conducting usability lab studies of competing solutions to gather objective data on performance and areas for improvement.
Designing by Formal Requirements
- This approach involves user and stakeholder research to understand user needs and goals.
- The research is boiled down into a set of requirements that the product design must satisfy.
- Requirements are specific and measurable, such as response times and UI behavior.
Designing with User Stories
- User stories capture a user's goal or task in concise, plain language.
- User stories are one or more sentences that describe a user's goal or task as part of their role.
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Description
This chapter explores alternative design approaches that focus on effective communication to create intuitive and user-centered UI designs. It aims to help make confident design decisions quickly.