Domain-focused data strategies are revolutionising how organisations approach data management, offering a more decentralised and specialised framework that aligns with business operations.
The European Data Strategy has embraced domain-oriented principles to create a more competitive, sovereign and value-driven data economy. According to the Economist, the EU’s data economy is projected to be worth €829 billion by the end of 2025, up from €301 billion in 2018
What is a Domain-Focused Data Strategy?
Domain-focused data strategies represent a paradigm shift in data management, decentralising control and aligning data handling with specific business areas or domains. Unlike traditional centralised approaches where data is managed uniformly across an organisation, domain-oriented strategies empower domain experts to manage and utilise data effectively for their own business needs.
At its core, a domain-focused data strategy involves categorising data into groupings or domains that share common meanings, purposes or business functions. These domains might include customer data, product data, supplier data, or location data, each requiring their own approaches and governance structures.
The concept extends beyond just categorisation. Domain-oriented Decentralised Data (DoDD) emphasises organising and processing data by business area in a decentralised manner, breaking down data silos, while also providing autonomy among various part of the business. This approach makes data more accessible, flexible, and scalable—particularly valuable for large organisations with complex data infrastructure and diverse data sources.
In practical terms, domain ownership in such systems involves overseeing the entire lifecycle of data within that domain, including data production, ingestion, transformation, quality assurance, and serving data to end users. Domain owners ensure data accuracy, accessibility, and viability, maintaining data integrity and facilitating seamless data flows that supports specific business objectives.
The EU Approach to Domain-Focused Data
The European Union has embraced domain-focused principles through its European Data Strategy, published in 2020. This strategy aims to create a single market for data that ensures Europe’s global competitiveness and data sovereignty, leading to the creation of Common European Data Spaces8.
To further boost the data-driven economy, the EU Data Strategy supports the creation of two types of data domains: high-value datasets and nine common European data spaces. The high-value datasets refer to public authorities’ data on specific topics (energy, finance, defence, health, etc.) considered particularly valuable for economic growth, innovation, and efficiency. The nine common European data spaces are designed to nurture an informational ecosystem based on the free flow of non-personal data across borders, sectors, businesses, academia, and the public sector.
These nine spaces include Industry & Manufacturing, Green Deal, Mobility, Health, Finance, Energy, Agriculture, Public Administrations, and Skills. Each space aims to overcome legal and technical barriers to data sharing by combining necessary tools and infrastructures whilst addressing issues of trust through common rules developed for each space. They will operate in full compliance with data protection rules and adhere to the latest levels of cybersecurity protection.
The growing importance of domain-focused data strategies stems from multiple factors, all of which align with the EU’s vision for a data-driven society:
Enhanced Data Quality and Governance
Domain-oriented data ownership ensures higher data quality by assigning responsibility to those with intimate knowledge of the data. Research indicates that 88% of data masters assign roles and responsibilities over data through their domains to assure high quality, which forms the basis for provisioning high-quality data products, according to consultancy Cap Gemini. This approach can foster a culture of accountability and collaboration, leading to better governance and utilisation of data assets.
Accelerated Innovation and Decision-Making
By empowering domain experts to directly manage and utilise their data, domain-oriented approaches accelerate innovation and reduce time-to-market. This autonomy allows for quicker iterations, more relevant data analysis, and faster decision-making by eliminating bottlenecks associated with centralised systems. The European Data Strategy explicitly recognises data as “an essential resource for economic growth, competitiveness, innovation, job creation and societal progress in general.”
Cross-Sector Data Sharing
The European Data Governance Act facilitates data sharing across sectors and EU countries to benefit citizens and businesses, making many sectors more efficient and sustainable while promoting transparent governance and more effective public services. This cross-domain approach aligns with the growing recognition that data’s value increases exponentially when shared across traditional boundaries.
Business Advantages
Domain-focused strategies provide tangible business benefits. By managing data in domains, organisations can utilise data effectively and scale data journeys. Domain-driven control and governance of data enable high-quality data products that lead to better collaboration and decision-making within the organisation. The approach allows organisations to overcome the hyper-complexity of data through light-weight structures that serve as agile collaboration spaces.
Domain-focused data strategies represent a significant evolution in how organisations approach data management, moving from centralised control to domain-specific ownership and governance. The European Union’s data strategy embraces this approach through the creation of common European data spaces and high-value datasets, recognising that domain-oriented approaches provide a framework for understanding and managing the data that organisations collect and use.
As data continues to grow in volume and importance, domain-focused strategies will likely become increasingly vital for organisations seeking to harness data’s full potential. By defining and enforcing rules and standards for each data domain, organisations can ensure their data remains accurate, consistent, and meaningful—ultimately driving innovation, improving decision-making, and creating value across their own economy and the broader European economy.