Designing a Minimal, Durable Design System
By Maksym Bardakh · Co-founder & President
In short
A durable design system is small, grounded in design tokens, and grown from real product needs rather than speculation. The most maintainable systems define a limited set of primitives and a few well-considered components, leaving everything else to be added only when a genuine, repeated need appears. Restraint is what keeps the system alive over time.
Minimal beats comprehensive
A design system is meant to make a product more consistent and a team more productive. Large systems often fail at both, because they accumulate components no one uses, variations no one remembers, and rules no one can keep current. A small system that covers the real cases is more useful than a large one that tries to anticipate every case.
For a small team this is not just a preference but a necessity. The system has to be maintainable by the same people who build the product, which means it must stay small enough to hold in mind and cheap enough to keep current.
Start with tokens
The most durable layer of a design system is its tokens: the named values for color, spacing, typography, and similar primitives. Tokens are durable because they are abstract. A token named for its role rather than its value can be retuned without touching the components that use it, which makes systemwide changes a matter of editing a handful of definitions.
- Name tokens by role and intent, not by raw value, so they can change without breaking meaning.
- Keep the token set small and orthogonal, covering color, spacing, type, and radius.
- Build components on tokens so a single change propagates everywhere.
Grow from real needs
The most common way a design system becomes bloated is by building components in anticipation of needs that never materialize. A more durable practice is to add to the system only when a pattern has appeared at least a few times in the actual product. This keeps every part of the system grounded in a real use case.
Document the decisions, not just the parts
A catalog of components tells a team what exists but not when or why to use each one, and that gap is where consistency erodes. The more valuable documentation explains the decisions: which component to reach for in a given situation, what each one is and is not for, and the principles that should guide a new addition.
When the reasoning is written down, a system can survive turnover and growth, because the next person can extend it in the same spirit rather than guessing. A minimal system with clear principles outlasts a large system that is only a pile of parts.
Key takeaways
- A small system that covers real cases beats a large one built on speculation.
- Design tokens are the most durable layer because they are abstract and named by role.
- Build components on tokens so a single change propagates across the product.
- Add to the system only when a pattern recurs, not in anticipation.
- Document the reasoning behind choices so the system survives growth and turnover.
Frequently asked questions
- What makes a design system durable?
- Keeping it small, grounding it in role-named tokens, growing it from real recurring needs, and documenting the reasoning behind decisions rather than only cataloging parts.
- What are design tokens?
- Named values for primitives such as color, spacing, and typography. Naming them by role lets the underlying values change without breaking the components that depend on them.
- When should I build a shared component?
- When the same pattern has appeared several times in the real product, often by the third occurrence. Building earlier risks locking in guesses about variations you do not yet understand.
References
About the author
Maksym Bardakh
Co-founder & President
Maksym is a software engineer and product strategist focused on executive-function and behavioral system design. At BBMM he leads product direction across Flowo, TextPack, and Pillow, working at the intersection of human cognition and durable interface design.