Atomic Approach to Responsive Components

Oct 2025

Summary

My Role

Design Lead

Cross-Functional Team

2 Engineers, 1 Design System Owner

Target Users

All users across the VNDLY platform

Problem

The Workday-wide Annual Accessibility Review revealed that the VNDLY platform was only 23% compliant, flagged with a high amount of critical issues, and 12% of those related to the Page Header component. However, lacking a standard approach to responsive design hindered the team from achieving consistency and predictable interactions. My goals were to redesign a component while strategically introducing new practical standards for the team.

Business Impacts

  • Increased the platform’s WCAG AA Compliance by 12% within 5 months of spearheading the project;
  • Drove the organization’s Strategic Growth Initiative to set Responsive as the top #1 priority for scalability & accessibilities across the entire platform;
  • Established alignment with Engineers on the development plan and empowered engineers to apply new React frameworks into building scalable components;
  • Increased the quality bar of the Design System contribution model by introducing new practices to document the design and implementation guidelines.

Opening

Shift People’s Perception Through Language

Language is a powerful tool in shifting and shaping people’s minds. I recognized the common misconception within the organization was: Responsive = desktop + tablet + mobile, leading to a notion of “No one would use feature X on mobile.” This made the organization resistant to comply with written UX standards despite a strong passion for serving the users.

My Approach (that actually worked!):

  • Collected use cases and examples for when responsive isn’t device-based, such as “A user zoomed in 150% on desktop screen;”
  • Explained the harm of device-specific verbiage;
  • Introduced more inclusive terms, such as “compact devices” and “smaller screen size;”
  • Showed tangible steps to achieve Responsive, demonstrated in development terms. See more in Execution.

Impacts

  • Removed the device-specific excuses that had deprioritized effort on responsive designs within the Foundation and Pay teams I was assigned to at the time;
  • Gained tremendous advocacy from Engineering Managers in the Workforce pillar to adopt Responsive into the core of development works.

Execution

Identify the Responsive Problems

The Goal: identify what’s missing from the responsive behavior of the Page Header component, and impacts of these gaps to the user experience.

My Approach:

  • Conducted a pattern analysis on over 100 page headers spanning across 11 major product areas;
  • Noted common needs on a page header and outliner use cases;
  • Labeled and assigned the UI elements into different abstraction levels based on the Atomic Design framework;
  • Conducted Heuristic evaluation to quickly assess risks and impacts to prioritize design effort.

Problems as I found:

  • Inconsistent, unstructured treatments to overflow (prioritized)
    • Users unable to predict how to access overflown content—should I hover, scroll horizontally, or look for a “More” menu?
    • Users unable to reach the information or use the features to complete their tasks effectively.
  • Noted common needs on a page header and outliner use cases;
    • Users got slowed down and forced into more scrolling when on more compact screen sizes.

Tackle Responsive Behavior at Scale

The Main Challenge: Lacked a standard approach to responsive design.

My Approach:

  • Came up with a simple principle for the team to follow: treat overflow from outside to inside;
  • Documented treatment order for each child components of the Page Header;
  • Visualized the expected responsive behaviors, mimicking the CSS Box Mode.

Impacts:

  • Established alignment with Engineers on the development plan—in order to solve for responsive Page Header, the team had to address these underlying components;
  • Empowered engineers to apply new React frameworks into building scalable components.

Kudos from the Design System squad:

Great work on the responsive header! Look forward to implementing it and making the site more responsive!
(Sr. SWE)

Introduce A New Concept of Typography System

In the VNDLY’s design system, “Heading 1” was the only typography style that was built with an H1 tag, leading to a misconception that the Page Header must use “Heading 2” or “Heading 3” to reduce the font size for smaller screens, impacting the accessibility tags, hindering the team from altering the typography system for responsive behaviors.

However, text style and text hierarchy are 2 separate dimensions, allowing the use of different style combinations for the same type hierarchy, where appropriate.

My Approach:

  • Renamed the Heading text styles, from Heading 1…3 to Heading XS…XL;
  • Introduced a few more styles with a proportional scale in font size.
    • The page title can now use the XL style on a wide screen and the M style on narrow screens.

Impacts:

  • Remove the misconception among the team;
  • Enabled more flexibility in styling different heading text components.

Bring Everything Together

The Main Challenge: Lacked an effective way to demonstrate responsive behaviors. (Yes, yes, even with AI-powered prototype tools at the time.)

With the Atomic Design approach, simply assembling all the children into a container, we achieved the parent Page Header component. However, anticipating what the team needed, I went further to define the responsive behavior of the parent as well.

My Approach:

  • Tested both flex and grid layouts, and found grids giving me greater control over different regions;
  • Designed the regions and spans based on collected use cases;
    • In this case, on wider screen sizes (≥ 1024px), the button groups needed to stick to the right edge of its container, while not “eating up” the horizontal space of the page title. An 8/4 layout could accommodate those requirements and give out a balanced look for the overall structure.
    • On narrower screen size (< 1024px), simplifying the UI elements and letting them span across their container were a more appropriate approach.
  • Handed off the guideline to the Design System team to build the React as well as Figma components.

Kudos from the Design System squad:

AMAZING work on the Header component. You’re always pushing for things to be better, and take careful consideration in everything that you do!
(UX Manager)
Really appreciate your work on the Design System. Great to see the responsive pieces being built in and accessibility being considered a high priority to address.
(Sr. UX Designer)

Learnings

Genuine Buy-in. I realized that citing best practices or design principles isn't enough to move the needle. Authentic influence comes from grounding the "Why" in objective logic and user behavioral data.

Cross-Functional Language. To gain alignment, I have learned to present the "How" in a way that resonated with the engineering team. By illustrating design principles in technical concepts and development-friendly language, I was able to foster a more collaborative environment. This means I had to learn some markups and codes, but the time and effort really paid off!

The True Meaning of Feasibility. I discovered that technical feasibility is less about the amount of tasks and more about the clarity of the path to achieve the goal. By providing a logical, detailed plan, I enabled the team to see the path and greenlight even high-effort items.

No one yelled at me when seeing 6 child-components, which was a surprise to me, since I had prepared myself to perceive that as scope creep from 1 Page Header component. (laugh)