BDR Thermea. Creating a shared digital foundation across brands and markets.

Accenture Song & Avanade

Design Lead

Strategy, Product Design, Design System

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Starting Point

BDR Thermea’s digital ecosystem had grown across multiple brands, markets, and technologies, making it increasingly difficult to create consistent experiences while allowing each brand to retain its own identity.

The challenge was to create a shared digital foundation that balanced consistency with flexibility while supporting future growth across the organisation.

Approach

We helped define a shared product foundation that balanced consistency with brand flexibility.

The work supported the transition to Sitecore’s composable platform while creating a scalable structure that could be reused across brands, markets, and future digital products.

Design System

The design system was built around design tokens using Tokens Studio, allowing multiple brands to share one system while maintaining their own visual identities.

Switching token sets updated colours, typography, spacing, and brand assets such as logos. Connecting the token architecture directly to the development environment helped keep design and engineering aligned while ensuring changes remained synchronised.

A branching workflow allowed updates to be proposed, reviewed, and approved before being merged, making the system easier to manage and evolve over time.

Outcome

The project established a shared digital foundation that supported BDR Thermea’s transition to a composable Sitecore platform.

Rather than creating separate solutions for every brand, teams could work from a shared system while preserving individual brand identities. This reduced duplicated effort, improved consistency across markets, and made the platform easier to launch, maintain, and evolve over time.

Credits

Design Lead — Accenture Song & Avanade

In close collaboration with BDR Thermea, multidisciplinary teams across Accenture Song and Avanade, and engineering teams responsible for delivering the composable platform.

Starting Point

BDR Thermea’s digital ecosystem had grown across multiple brands, markets, and technologies, making it increasingly difficult to create consistent experiences while allowing each brand to retain its own identity.

The challenge was to create a shared digital foundation that balanced consistency with flexibility while supporting future growth across the organisation.

Approach

We helped define a shared product foundation that balanced consistency with brand flexibility.

The work supported the transition to Sitecore’s composable platform while creating a scalable structure that could be reused across brands, markets, and future digital products.

Design System

The design system was built around design tokens using Tokens Studio, allowing multiple brands to share one system while maintaining their own visual identities.

Switching token sets updated colours, typography, spacing, and brand assets such as logos. Connecting the token architecture directly to the development environment helped keep design and engineering aligned while ensuring changes remained synchronised.

A branching workflow allowed updates to be proposed, reviewed, and approved before being merged, making the system easier to manage and evolve over time.

Outcome

The project established a shared digital foundation that supported BDR Thermea’s transition to a composable Sitecore platform.

Rather than creating separate solutions for every brand, teams could work from a shared system while preserving individual brand identities. This reduced duplicated effort, improved consistency across markets, and made the platform easier to launch, maintain, and evolve over time.

Credits

Design Lead — Accenture Song & Avanade

In close collaboration with BDR Thermea, multidisciplinary teams across Accenture Song and Avanade, and engineering teams responsible for delivering the composable platform.

Made by Pal Blanke ©2026

Made by Pal Blanke ©2026