Cart Enhancement for Publix App​

Seamlessly redefining shopping convenience with enhanced cart visibility, quick checkout, and user-friendly guidance.

Project Overview

The Publix app has prioritized enhancing its shopping cart experience to align with user expectations, aiming for streamlined checkout processes and maintaining consistency throughout the app.

Role + Team

End-to-end Lead Designer, collaborating with the Publix’s App  team 

Timeline

Oct 2023 – Dec 2023

Focus

App – Ui/UX – Design system

Problem

The Publix app currently grapples with the challenge of the cart being visually difficult to spot at first glance. Motivated by this observation, I delved deeper into the shopping cart experience within the Publix app and found other improvements that would greatly enhance the user experience of the Publix app.

1

Overall objective

Cart must be easy to spot at a glance on all tabs for a seamless user experience.

2

Accessibility Challenges

customers encounter hurdles accessing the cart until items are added or during checkout, impacting navigation efficiency.

3

Confusion in Navigation

Emphasis on secondary tab utilization in the bottom navigation may confuse users expecting primary features.

4

Ambiguity of Shopping Bag Icon

The multipurpose use of the shopping bag icon for both cart and online shopping creates ambiguity, risking user misunderstanding.

5

Addressing Dead Ends

With the empty cart state leading users to a dead end, there’s an opportunity to explore what Publix has to offer.

Solution

In Phase One of prioritizing the cart within the Publix app, the team successfully devised a solution that not only made the cart more prominent but also updated and enhanced the overall cart experience.

Solution (1)

Approach

With the current issues, our approach involves analyzing previous research, studying competitors, brainstorming, and user testing to craft the best design solution.

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Competitive Analysis

Conducted a comprehensive review of various competitors across multiple industries, focusing on their cart experiences and other key features.

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Ideation

Crafted three design iterations that refined and enhanced the cart experience, preparing them for user testing.

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Usertesting

Conducted user testing sessions with 54 participants to evaluate the cart experience.

Competitive Analysis

Utilizing analytical insights gleaned from our proficient analytics team regarding the usage of bottom navigation in our production environment, I transitioned my focus to explore cart placement and overall cart experience across various ecommerce platforms.

Design Ideation

Following a comprehensive competitive analysis, I developed three distinct design iterations focusing on cart placement, both empty and with items added, alongside additional screens. This approach vividly depicts the comprehensive cart experience, aiding in conveying my designs to the team.

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Iteration

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Iteration

3
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Iteration

Usertesting

Upon completion of the ideation phase, I closely collaborated with our dedicated team researcher to conduct A/B/C testing. Engaging a diverse pool of over 54 participants through usertesting.com, our tests predominantly revolved around evaluating time on task and the new payment location.

Key Takeaways

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New pay location

Participants had no issues finding the new location of PAY

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Time on task

Participants didn’t spend any longer finding the new PAY location compared to the current location

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Recommendation

85% of participants advocate for a tutorial upon launch to acquaint customers with new locations.

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Naming confusion

75% noted that “cart” is associated with groceries, while quick service apps use “bag” or “order”. This causes confusion as Publix app doesn’t support grocery orders.

Final Designs

In light of our comprehensive research findings, we have successfully identified pivotal insights that have paved the way for the conceptualization and implementation of significant features. These features are poised to not only optimize but truly elevate the entire cart experience within the Publix app.

1
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New cart position

The cart is now conveniently located in the bottom navigation, ensuring easy access and allowing users to stay informed about their selected items.

2
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Quick-link enhancements

Quick-link upgrades will feature four banners and a ‘Pay’ option, with the remaining space dedicated to displaying top analytics of customers’ purchases from the past four months.

3
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Relocation tooltip tutorial

Upon initial viewing of the home screen, customers will be greeted with a tutorial tooltip directing them to the new ‘Pay’ location.

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Empty state redesign

The cart’s empty state now shows categories and weekly specials, offering customers more exploration options.

Outcome

This feature is currently in development with the publix app team. With ongoing research and design efforts with the Publix organization,  we have laid the groundwork for a phase two of development of  Publix application. This next phase will introduce key features aimed at significantly enhancing app navigation.

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