Enhancing Walmart's Mobile App Checkout Experience

The typical online purchase take over 3 hours

SWNS Digital. (2020, September). The typical online purchase involves seven steps which take just over three hours.

My Personal Experience

But have others encountered these issues as well? 


What are their perspectives?

But have others encountered these issues as well? What are their perspectives?

Project Timeline

Obtain Firsthand Insights from Primary Research

Obtain Firsthand Insights from Primary Research

Obtain Firsthand Insights from Primary Research

Usability Testing on Checkout Experience

Tasks included examining a cart containing 20 items and performing common actions such as locating specific items, removing items from the cart, and saving items for later.

To better concentrate on my interactions with the participants and ensure no details were overlooked during the test, I obtained participants' consent and recorded the testing sessions solely for the purpose of documenting any errors made, noting any confusion expressed, and recording participant comments.

To better concentrate on my interactions with the participants and ensure no details were overlooked during the test, I obtained participants' consent and recorded the testing sessions solely for the purpose of documenting any errors made, noting any confusion expressed, and recording participant comments.

Additional Questions Regarding Delivery Experience

Towards the end of each testing session, I asked participants these questions:
Have you experienced having a package delivered while you are not home?
How did you feel about the situation and deal with the situation?

Tested with five participants, who are students and/or working professionals, with an age range of 23 to 56.

Tested with five participants, who are students and/or working professionals, with an age range of 23 to 56.

Validate findings and Identify additional Pain Points through Secondary Research

Validate findings and Identify additional Pain Points through Secondary Research

Validate findings and Identify additional Pain Points through Secondary Research

App Store Reviews

To validate my previous findings and uncover any additional pain points or usability issues not found in the user testing and interviews, I checked out the App Store reviews of the Walmart app. However, recognizing that individual reviews may represent outliers or be influenced by unique circumstances, it was crucial for me to look for consistent patterns across multiple reviews.

Problem Areas Identified

Challenges with Viewing and Editing Items in Cart

Frustration due to inadequate alerts for unavailable items and lack of resolution

Lack of control over receiving orders

Sketching & Rapid Prototyping

Sketching & Rapid Prototyping

Sketching & Rapid Prototyping

The Finalized Design

The Finalized Design

The Finalized Design

FUTURE STEPS: Testing, iterations, success metrics

To validate the design decisions and pinpoint opportunities for refinement, additional testing is required. This could include assessing task completion rates, gathering user feedback (through surveys, interviews, or usability testing sessions), and monitoring changes in user sentiment over time.

Takeaways

Reflecting on Accessibility
After gaining deeper insight into accessibility guidelines and industry practices upon finishing this project, I realized a few spots within my design where accessibility considerations were lacking. Since then, I have been continuously learning to build more accessible and equitable user experiences for all individuals.

Walmart app recent updates vs my redesign
About half a year later, I noticed that the Walmart mobile app had quite a few new enhancements in its checkout flow. These included notifications and resolutions for unavailable items that closely mirrored some of the redesign choices I had implemented :)

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# Web Design

# Web Design

# Usability Testing

# Usability Testing

# Task Prioritization

# Task Prioritization

# Reflections on Research Methods

# Reflections on Research Methods

Visualizing Insights Data and Unifying Design for Digit

Visualizing Insights Data and Unifying Design for Digit

Visualizing Insights Data and Unifying Design for Digit

# Web App

# Data Visualization

# Interaction Design

# Atomic Design

DESIGNED BY YUHANG WANG @ 2024
DESIGNED BY YUHANG WANG @ 2024
DESIGNED BY YUHANG WANG @ 2024