Gevher Karboga
Research Design Interaction
User Research Summary
I conducted interviews with musicians, project assistants, married adults, and marriage candidates from various age groups and occupations, and created two aggregated empathy maps for working adults and musicians respectively.
These two user groups confirmed the initial assumptions about the lack of guidance regarding booking wedding musicians. However, the research also showed that users wanted to browse options, listen to past performances, and filter rates according to their budget before booking.
Pain Points:
Personas
User Journey Map
Irene is a busy engineer who needs to efficiently browse and filter through musicians with her partner, because they don’t have a lot of time to plan the wedding due to their schedules.
Problem Statement
TUNE App will let clients of the wedding venue browse available musicians in detail which will affect the decision-making process by not second-guessing their choices with the sample performance and filtering features.
We will measure effectiveness by analysing customer reviews.
Goal Statement
Initial User Flow
User task: Use the Musician Booking app to browse musicians and select one for an appointment
Lo-Fi Wireframes and Prototype
After creating the paper wireframes and selecting the screens I want to digitise, I made sure to incorporate the feedback I got from peers and the user research while designing the digital wireframes.
Usability Study
Research Goals:
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Determine if users can complete core tasks within the prototype of the musician booking app.
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Determine the pain points in the page design and interactivity.
KPIs
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Time on task: how much time it takes for users to pick a musician
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Conversion rates: how many musicians do users add to their saved list
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User error rates: how often do users get stuck trying to complete the tasks
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System Usability Scale (SUS): a questionnaire to evaluate customer feedback
Research Questions:
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Are users able to successfully add musicians to the saved list and contact them?
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How long does it take for a user to filter for their own criteria?
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What can we learn from the user flow to book a wedding musician?
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Do users think the app is easy or difficult to use?
Methodology
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15 - 30 minutes per session
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United States, remote
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Unmoderated usability study
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Users were asked to perform tasks in a low-fidelity prototype
Participants
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6 participants (managed to recruit 5)
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1 male, 1 female, and 2 married couples (gender not important) between the ages of 18 - 65
Accessibility Considerations
1
Contrast
I changed the colour for the musician boxes on the homepage from light grey to pure black for maximum contrast with the white text and light yellow stars
2
Motion
I added motion animation (with respect to WCAG) to navigation buttons to make the interactions smoother
3
Assistive Technology
The layout of all the pages are compatible with screen-readers
Takeaways
Impact:
The app provides users a one-platform experience where they can browse, filter, and book musicians for their weddings all in one flow.
One quote from participant feedback:
"I appreciate the detail on the musician profile page. Especially the reviews, since these are from people who booked these musicians before and we can read about their experiences before booking them ourselves."
What I learned:
The prototyping process is very iterative, because participant feedback from all the usability studies I conducted showed me a new perspective, as well as new elements / colours / functionalities that can be added to make the app even better.