Maisons du Monde turned GDPR compliance from a fragmented, documentation-heavy process into a more operational approach to data governance.
With DataGalaxy, teams can centralize regulated data knowledge, identify sensitive information, clarify responsibilities, connect GDPR requirements to real data assets, and trace how data moves across the organization.
Key benefits
- Centralize regulated data
Bring critical and regulated data knowledge together in one shared environment.
- Identify sensitive data
Make personal and sensitive information easier to identify and qualify.
- Clarify ownership and responsibilities
Connect governed domains and data assets to the people responsible for them.
- Improve end-to-end traceability
Visualize data flows and better understand how regulated information moves across the organization.
The challenge
For Maisons du Monde, protecting personal data and meeting regulatory requirements are essential parts of managing its data environment.
But putting GDPR requirements into practice was not always straightforward.
Compliance activities still depended heavily on manual processes and documentation spread across different sources. As a result, identifying sensitive data or preparing for an audit could require significant time and coordination between teams.
The challenge was not simply to document GDPR requirements. Maisons du Monde needed to make that information easier to connect to the data itself.
Teams needed a clearer way to understand which data was sensitive, which rules applied to it, who was responsible for it, and how it moved throughout the organization.
The objective was therefore clear: make GDPR compliance visible, traceable, and actionable.
From compliance documentation to operational governance
Maisons du Monde used DataGalaxy to create a more centralized foundation for managing GDPR-related data governance.
Instead of keeping regulatory knowledge disconnected from the assets it applies to, teams can bring together critical data, sensitive information, governance rules, ownership, and lineage within the same environment.
This creates a stronger connection between what GDPR policies require and how data is actually managed across the organization.
With DataGalaxy, Maisons du Monde can:
- Centralize documentation for critical and regulated data
- Identify and qualify sensitive data
- Associate GDPR rules, policies, and requirements with actual data assets
- Clarify ownership and responsibilities
- Visualize data flows to improve traceability
- Create a shared source of knowledge around governed data
The result is a shift from a primarily documentary approach to one where governance becomes part of how teams understand and work with data.
Making sensitive data easier to identify
A key part of GDPR governance is understanding where sensitive information exists.
DataGalaxy helps Maisons du Monde identify and qualify sensitive data within its data landscape, making that information more visible to the teams responsible for governing it.
Instead of relying only on manually maintained documentation, sensitive data can be documented alongside the broader context needed to understand it.
This gives teams a clearer foundation for applying the appropriate governance and regulatory requirements.
Creating clear ownership and accountability
Governance becomes difficult when responsibility for data is unclear.
By associating governed domains and assets with identified owners and responsibilities, Maisons du Monde can make accountability more explicit.
Today, 100% of its governed domains have identified owners, giving teams greater clarity around who is responsible for governed data.
This ownership model also helps connect regulatory requirements to the people responsible for putting them into practice.
Rather than treating GDPR as a separate compliance exercise, responsibilities become part of the governance context surrounding the data.
Connecting policies to real data
Regulatory requirements are much more useful when teams can understand exactly where they apply.
With DataGalaxy, Maisons du Monde can associate GDPR rules, policies, and requirements directly with relevant data assets.
This connection between regulation and data gives teams a more concrete view of compliance.
They can understand not only what a policy says, but also which data is affected and how that information fits into the broader data landscape.
This helps move GDPR knowledge closer to everyday data usage rather than keeping it isolated in separate documentation.
Improving traceability with data lineage
Understanding sensitive data also means understanding how it moves.
DataGalaxy enables Maisons du Monde to visualize data flows and improve end-to-end traceability across its data environment.
By connecting data assets and their relationships, teams gain greater visibility into how information travels through different systems and usages.
This traceability strengthens the context available around regulated data and supports a more structured approach when teams need to investigate or document how data is being used.
Results
100% of governed domains with identified owners
Every governed domain has an identified owner, creating clearer accountability across the governance model.
1 central repository for GDPR governance
Maisons du Monde now has a centralized reference point for the knowledge required to govern regulated data, reducing reliance on scattered documentation.
A more audit-ready approach to compliance
By connecting governance information with actual data usage, Maisons du Monde has built a more structured foundation for responding to audits and GDPR obligations.
Making compliance part of everyday data governance
For Maisons du Monde, operationalizing GDPR is about connecting the different pieces of the compliance puzzle.
Sensitive data needs to be identified. Responsibilities need to be clear. Policies need to be connected to the data they govern. And teams need visibility into how information moves through the organization.
DataGalaxy brings these elements together in one governance environment.
By centralizing knowledge and creating stronger connections between data, regulations, ownership, and lineage, Maisons du Monde has moved from fragmented compliance documentation toward a more visible, traceable, and actionable governance model.
