Design Systems
A case study about leading a multi-brand system with reusable foundations and clear governance.
- Role
- System Leadership
- Client
- IONOS SE / STRATO GmbH context
- Timeframe
- Current Focus
- Project type
- Multi-brand platforms
- Scope
- Governance, documentation, component consistency
- Key focus
- Shared foundations that can support more than one brand

On this page
01
/Overview
Design system leadership across multi-brand products
This project centers on reusable foundations that support more than one brand while keeping the system understandable.
The focus is on helping teams work from the same backbone without flattening the needs of each product context.
02
/Challenge
Balancing shared structure and brand-specific needs
Multi-brand environments can drift when every brand starts to solve the same interface problems differently.
The challenge was to keep the shared system strong enough to scale while leaving room for brand-specific expression where it mattered.
03
/Approach
Focusing on reusable foundations and governance
The work concentrated on recurring structures, documentation, and decision-making rules that could hold across brands.
That made it easier for teams to understand what should stay consistent and what could flex.
04
/Solution
Documentation, tokens, and component consistency
The result was a clearer system backbone with more consistent components and better guidance for how teams should use them.
It also made governance easier to explain and easier to apply in day-to-day product work.

05
/Outcome
A stronger backbone for brand variation
The system became easier to extend because its rules were clearer and more consistent.
That created more room for brand variation without increasing avoidable inconsistency.
Outcomes
Lead Scope
1+
Accessibility
WCAG
06
/Reflection
Governance matters when teams grow
Governance works best when it removes confusion instead of adding process for its own sake.
That is what allows a system to stay useful as more teams start relying on it.