Structured. Integrated. Value-Creating.

Data Governance & Data Integration

We support you in developing sustainable data governance strategies and the smooth integration of heterogeneous data sources to optimize the quality, availability, and security of your corporate data.

  • 01Comprehensive data strategies and governance frameworks
  • 02Improvement of data quality and consistency
  • 03Smooth integration of heterogeneous data sources
  • 04Ensuring compliance and data security
11+Years of experience
120+Employees
540+Projects
ISO 27001certified

Data Governance & Data Integration

In the digital economy, data is one of the most valuable corporate assets. Effective data governance and intelligent data integration form the foundation for data-driven decisions and innovation. We support you in developing and implementing comprehensive data strategies.

Our range of services encompasses the development of comprehensive data governance strategies, the implementation of governance frameworks, the integration of heterogeneous data sources, and the establishment of processes for continuous data quality and security.

3 service modules

What we take on for you

Bookable individually or as an end-to-end programme.

01

Data Governance

Development and implementation of comprehensive data governance frameworks with clear roles, processes, and policies.

  • Governance strategies and frameworks
  • Data ownership and responsibilities
  • Metadata management and data catalogs
  • Data compliance and security
02

Data Integration

Smooth integration of heterogeneous data sources for a comprehensive view of your corporate data.

  • ETL processes and data flows
  • API management and integration
  • Data lake and data warehouse design
  • Real-time data integration
03

Data Quality Management

Implementation of processes and tools for the continuous assurance of high data quality.

  • Quality metrics and monitoring
  • Data cleansing and harmonization
  • Master Data Management
  • Data lineage and auditability

5 phases

Our Approach

Our methodical approach to data governance and data integration is proven in practice and tailored to your individual requirements.

  1. Assessment of the data landscape and current governance

  2. Development of a tailored data strategy

  3. Definition of data standards and responsibilities

  4. Implementation of governance structures and tools

  5. Continuous optimization and performance measurement

Asan Stefanski

Your contact

Asan Stefanski

Head of Digital Transformation

11+ years of experience, Applied Computer Science degree, Strategic planning and management of AI projects, Cyber Security, Secure Software Development, AI

Effective data governance is not a one-time initiative, but a continuous process. The keys to success are clear processes, defined responsibilities, and the right balance between control and flexibility.

Our Strengths

  • 01Extensive experience with complex data architectures
  • 02Proven methods for sustainable data governance
  • 03Expertise in modern integration technologies
  • 04Comprehensive approach with a focus on business value

Expert Tip

The successful implementation of data governance begins with defining clear business objectives and involving all relevant stakeholders. A balance between governance and agility is critical for sustainable success.

7 QUESTIONS, BRIEFLY ANSWERED

Frequently asked questions about Data Governance & Data Integration

What is data governance and why is it important for organizations?

Data governance encompasses all policies, processes, roles, and standards that define how an organization manages, protects, and uses its data. It is essential because it ensures data quality, fulfills regulatory requirements such as GDPR or BCBS 239, and creates a reliable foundation for data-driven decisions. Without data governance, organizations face data silos, inconsistent reporting, and compliance risks. A structured data governance framework defines responsibilities (Data Owner, Data Steward), establishes data standards, and creates transparency across the entire data landscape.

How do you develop a data governance framework for an organization?

A data governance framework is developed in several steps: First, define the strategic objectives and scope, determining which data domains to prioritize. Then establish the governance organization with roles such as Chief Data Officer, Data Owner, and Data Steward. Next, create policies and standards for data quality, data access, and data protection. Finally, implement supporting technologies such as a data catalog, metadata repository, and data lineage tools. ADVISORI recommends a phased approach: start with a pilot domain, collect quick wins, and then scale to additional areas.

What is the difference between data governance and data management?

Data governance is the overarching framework that determines who makes decisions about data, which rules apply, and how compliance is monitored. Data management is the operational implementation of these rules

• the daily administration, storage, integration, and maintenance of data. Data governance sets the direction (What should be achieved?), while data management executes it (How is it done?). Both are closely intertwined: without governance, data management lacks strategic alignment; without data management, governance policies remain ineffective.

How can heterogeneous data sources be integrated within an organization?

Integrating heterogeneous data sources requires a clear strategy: First, conduct an inventory of all data sources and assess their quality, format, and relevance. Then select the appropriate integration pattern

• ETL (Extract, Transform, Load) for batch processing, ELT for cloud environments, or API-based real-time integration. A data catalog provides an overview of all available data assets. Master Data Management ensures consistent master data across system boundaries. ADVISORI uses proven methods and tools to break down data silos and enable a holistic view of your corporate data.

What roles does a data governance organization need?

An effective data governance organization requires clearly defined roles: The Chief Data Officer (CDO) is responsible for data strategy at the executive level. Data Owners are business-side managers of specific data domains who decide on access rights and quality standards. Data Stewards operationally implement governance policies and maintain metadata, definitions, and quality rules. Data Custodians handle technical data storage and security. A Data Governance Board comprising representatives from all business areas provides strategic oversight and resolves cross-departmental conflicts.

How do you measure the success of a data governance initiative?

The success of a data governance initiative is measured using concrete KPIs: data quality scores (completeness, timeliness, consistency), number of resolved data quality issues, reduction of data silos and duplicates, time to deliver reliable reports, and compliance fulfillment rate. Indirect metrics also matter: shorter decision cycles, less manual data cleansing, and higher user satisfaction with data assets. ADVISORI recommends establishing a baseline before project start and reviewing KPIs quarterly to transparently demonstrate the ROI of your governance initiative.

What does data governance consulting cost and how long does implementation take?

The cost and duration of a data governance implementation depend on organization size, data landscape complexity, and maturity level. An initial assessment and framework development typically take 4 to 8 weeks. Piloting in a first domain requires an additional 2 to 3 months. Full rollout often spans 6 to 18 months. ADVISORI accompanies you from strategy development to sustainable anchoring and adapts the scope to your budget and priorities. A phased approach with early quick wins ensures buy-in across the organization.

Certificates, partners and more

ISO 9001 CertifiedISO 27001 CertifiedISO 14001 CertifiedBeyondTrust PartnerBVMW Bundesverband MitgliedMitigant PartnerGoogle PartnerTop 100 InnovatorMicrosoft AzureAmazon Web Services

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