A Model For Data Governance - Organising Accountabilities For Data Quality Management
A Model For Data Governance - Organising Accountabilities For Data Quality Management
2007
Recommended Citation
Wende, Kristin, "A Model for Data Governance – Organising Accountabilities for Data Quality Management" (2007). ACIS 2007
Proceedings. 80.
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18th Australasian Conference on Information Systems A Model for Data Governance
5-7 Dec 2007, Toowoomba Wende
Abstract
Enterprises need data quality management (DQM) that combines business-driven and technical perspectives to
respond to strategic and operational challenges that demand high-quality corporate data. Hitherto, companies
have assigned accountabilities for DQM mostly to IT departments. They have thereby ignored the organisational
issues that are critical to the success of DQM. With data governance, however, companies implement corporate-
wide accountabilities for DQM that encompass professionals from business and IT. This paper outlines a data
governance model comprised of three components. Data quality roles, decision areas and responsibilities build a
matrix, comparable to a RACI chart. The data governance model documents the data quality roles and their type
of interaction with DQM activities. Companies can structure their company-specific data governance model
based on these findings.
Keywords
Data governance, corporate data quality, data quality management, data governance model
Introduction
Companies are forced to continuously adapt their business models. Global presence requires harmonised
business processes across different continents, customers ask for individualised products, and service offerings
must be industrialised (cf. Borzo 2005). These factors certainly impact the business process architecture and the
IT strategy of organisations. Ultimately, however, data of high quality are a prerequisite for fulfilling these
changing business requirements and for achieving enterprise agility objectives (Newman & Logan 2006b). In
addition to such strategic factors, some operational domains directly rely on high-quality corporate data, such as
business networking (Vermeer 2000; Madnick et al. 2004; Tellkamp et al. 2004), customer management, (Zahay
& Griffin 2003; Reid & Catterall 2005; Crié & Micheaux 2006), decision-making and business intelligence
(Shankaranarayan, Ziad & Wang 2003; Price & Shanks 2005), and regulatory compliance (Friedman 2006).
Data quality management (DQM) focuses on the collection, organisation, storage, processing, and presentation
of high-quality data. In addition, there are organisational issues that must be addressed, such as maintaining
sponsorship, managing expectation, avoiding scope creep, and handling political issues (Wang et al. 1998;
English 1999; Nohr 2001; Eppler 2006). However, responsibility for improving data quality and managing
corporate data is often assigned to IT departments (Friedman 2006). Also, many companies try to cope with data
quality (DQ) issues by simply implementing data management or data warehouse systems. Surveys on data
warehousing failures reveal that organisational rather than technical issues are more critical to their success
(Watson, Fuller & Ariyachandra 2004).
Integrated DQM is required in order to address both organisational and IT perspectives. Successful DQ
programs identify the organisational processes behind DQ (Bitterer & Newman 2007). With data governance,
companies implement corporate-wide accountabilities for DQM that encompass professionals from both
business and IT. Data governance defines roles and assigns accountabilities for decision areas and activities to
these roles. It establishes organisation-wide guidelines and standards for DQM and assures compliance with
corporate strategy and laws governing data.
There is only limited research on data governance. Apart from a few DQM approaches dealing with
accountabilities (Redman 1996; English 1999), an elaborate analysis of the interaction of roles and
responsibilities, and the design of decision-making structures is missing. For our research, we therefore
incorporate data governance sources from consultants, analysts and practitioners (e.g., Swanton 2005; Dember
2006a; Dyché & Levy 2006a; Marco & Smith 2006; Newman & Logan 2006a; Russom 2006; Bitterer &
Newman 2007).
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Both academic and practical sources presume data governance as a universal approach – one that fits all
enterprises alike. Research on IT governance indicates that the distribution of accountabilities for IT
management differs between companies and that several IT governance models exist, such as centralised and
decentralised IT governance (Brown, C.V. 1997; Sambamurthy & Zmud 1999; Weill 2004). Previous research
falls short of providing a comparable analysis for data governance and the accountabilities for DQM. We
suggest that – similar to IT governance – a data governance configuration is specific to a given company. Our
main contribution is to propose a flexible data governance model composed of roles, decision areas and
responsibilities, which documents and illustrates the company-specific data governance configuration. Whereas
we focus on this accountability aspect of data governance in this paper, we do not examine its guidelines and
compliance facet.
We contribute to DQM research by advancing the state of the art regarding data governance. In contrast to prior
research, we propose a model to document the company-specific decision-making framework of DQM. The data
governance model outlines the three components of such a framework, namely roles, decision areas and
responsibilities. For the components, we identify typical data quality roles and decision areas, and propose a
method to assign responsibilities. Our approach respects the fact that each company needs a specific data
governance configuration. A data governance model helps companies to structure and document their DQ
accountabilities.
The remainder of the paper is structured as follows: The following section introduces related work on data
quality management and data governance. The next section outlines the idea and the structure of the data
governance model. It proposes a set of data quality roles, decision areas, and responsibilities. The last section
summarises this paper and discusses its contribution.
1
The term data is often distinguished from information by referring to data as “raw” or simple facts and to information as
data put in a context or data that has been processed (Huang, Lee & Wang 1999; Price & Shanks 2005). In line with most
data or information quality publications, we use the terms data and information interchangeably throughout the paper.
2
In the absence of academic definitions of data governance, this definition was adapted from the IT governance definition of
(Weill 2004).
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5-7 Dec 2007, Toowoomba Wende
Research into IT governance is more advanced than research into data governance, with the first publications
released 25 years ago (cf. Brown, C.V. 1997). IT governance follows a more flexible approach for the
assignment of accountabilities. Early research distinguished two IT governance models: in centralised models
corporate IT performs all IT functions, whereas in decentralised models business units’ IT performs these tasks
(e.g., Ein-Dor & Segev 1982). Subsequent research specified more precise IT governance models,
acknowledging several IT functions (e.g., Sambamurthy & Zmud 1999) and more than one organisational level
involved (Brown, C.V. 1997). Finally, Weill (2004) proposed five IT functions, three organisational units, and a
distinction between decision and input rights. The combination of these three dimensions resulted in six feasible
IT governance models.
In conclusion, IT governance research proposes three elements that compose an IT governance model: roles,
major decisions areas and assignment of accountabilities. We assume that such flexible models – instead of the
universal data governance approaches postulated by prior research – would help companies to structure and
document their specific decision-making framework for DQM. Therefore, we adopt the idea of IT governance
models to build a model for data governance.
However, it is important to emphasise that data governance is not a full subset of IT governance. As outlined
above, accomplishing corporate data quality requires close collaboration among IT and business professionals
who understand the data and its business purpose. Hence, we argue that data governance and IT governance are
coequal and both have to follow corporate governance principles. Furthermore, data governance should be
clearly distinguished from DQM (Dyché & Levy 2006a; Russom 2006; Bitterer & Newman 2007): data
governance provides a framework for management decisions; actual “day-to-day” decision-making is DQM.
Figure 1 illustrates the relationships between the terms explained.
Corporate Governance
Data
Data Quality Standards and Data
Management …
Strategy Policies Architecture
Processes
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18th Australasian Conference on Information Systems A Model for Data Governance
5-7 Dec 2007, Toowoomba Wende
Establish policies, A R R C C
procedures and
standards for data
quality
Create a business A C C R
data dictionary
Define information I A C R
systems support
…
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18th Australasian Conference on Information Systems A Model for Data Governance
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Assigning Responsibilities
For the assignment of responsibilities to roles we build on knowledge from project management (Heerkens
2001; Kerzner 2003), change management (Cohen & Roussel 2004; Thomas 2005), and team building (Payne
2001). A Responsibility Assignment Matrix (RAM) identifies participants and to what degree they interact with
defined activities or how they make a decision. The columns of the matrix identify positions, roles or the
individuals themselves. The rows indicate activities, decision areas or functions. The cells of the matrix specify
degrees of authority or interaction types between columns and rows.
The most popular type of RAM is the RACI chart. For example, the IT governance reference framework COBIT
uses the RACI chart to define responsibilities (IT Governance Institute 2005). RACI is an acronym for the four
types of interaction: Responsible, Accountable, Consulted and Informed. When we map them to the domain of
DQM, they denote:
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• Responsible: role that is responsible for executing a particular DQM activity. The role accountable
determines the degree of responsibility.
• Accountable: role that is ultimately accountable for completing a DQM activity or authorises a
decision.
• Consulted: role that may or must be asked to provide input and support for a DQM activity or
decision before it is finished.
• Informed: role that may or must be notified of the completion or output of a decision or activity.
Depicting the assignment of responsibilities in a RACI chart proves to be valuable for DQM when taking into
account DQM’s particularities of residing in an area of conflict between business and IT issues, and having to
satisfy multiple stakeholders’ interests within and outside the organisation. The RACI chart not only clarifies
roles and their responsibilities, it fosters more supportive sharing of duties (cf. Payne 2001). It is also valuable
as a company-wide communication device for DQM roles and their implied relationships to one another as well
as their type of interaction with specific activities and decisions (cf. Heerkens 2001).
Discussion
Companies need data quality management that combines business-driven and technical perspectives to respond
to strategic and operational challenges demanding high-quality corporate data. Data governance specifies the
framework for decision rights and accountabilities as part of corporate-wide data quality management. With this
paper we contribute to the accountabilities aspect of data governance which has not been well elaborated by
DQM research so far. Instead of following the universal approach of prior research, we respect the fact that each
company requires a specific data governance configuration. We define a data governance model comprised of
data quality roles, decision areas and responsibilities. We identified a set of four data quality roles and one
committee that present a balanced and useful set when focusing on the strategic notion of DQM. The
fundamental decision areas and main activities of DQM can be structured according to strategic, organisational
and technical aspects. We propose the RACI chart to document and structure DQ roles, their type of interaction
with the DQM activities, and how they make a decision.
A data governance model helps companies in structuring their data quality accountabilities. Based on our
proposed roles and decision areas, they can structure their individual data governance configuration as a RACI
chart. They can use the data governance model as a company-wide communication device for DQM roles and
their type of interaction to specific activities and decisions. Depending on the level of granularity, a company
might define more than one data governance model. For example, several models might document every
decision area in detail, or one model might describe the corporate level of DQM and additional models
document DQM on business unit level.
Finally, a number of limitations need to be considered. This paper transfers knowledge from IT governance
research to data governance. DQM is not fully comparable to IT management because of the business
perspective involved in DQM; and neither are data governance and IT governance. Nonetheless, IT governance
research pursues similar objectives; moreover, it has a longer and more profound track record. To mitigate the
influence of IT governance and for a more elaborate investigation of the allocation of decision rights,
organisational studies such as corporate governance, organisational theory and organisational psychology need
to be considered.
This research has thrown up many questions in need of further investigation. IT governance research points to
the importance of aligning IT governance arrangements with the overall enterprise context. Scholars
investigated the relationship between a firm’s IT governance solution and its organisational context factors, such
as corporate governance mode or firm size (Brown, C.V. 1997; Sambamurthy & Zmud 1999; Brown, A.E. &
Grant 2005; Weill & Ross 2005). The underlying assumption is that the context factors affect the contribution of
IT governance in enhancing corporate performance. A contingency approach to data governance would help to
understand the impact of context factors on the configuration of the data governance model. It would provide
companies with guidance on how to configure data governance in a way that fits their situation. A first attempt
has been made by (Wende & Otto 2007), who propose a data governance approach based on five contingencies.
Furthermore, an analysis of the guidelines and policy aspect of data governance is recommended in order to
enforce mandates as defined in the data governance model. Finally, the design of a method for defining and
implementing the data governance model would help companies to improve and maintain data quality on a
sustained basis.
Currently, a research group at the University of St. Gallen is testing the data governance model in three projects
with partners from different industries and requirements. First results show that the model is considered a very
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useful tool for organising, communicating and coordinating accountabilities for DQM in an organisation-wide
context.
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Acknowledgements
The author wishes to thank the members of the Competence Centre Corporate Data Quality (CC CDQ),
especially Mr Boris Otto and Mr Kai Hüner, for helpful discussions on the “mystery” of data governance and for
providing the idea for this paper. The CC CDQ is a research project at the Institute of Information Management
at the University of St. Gallen, Switzerland.
Copyright
Kristin Wende © 2007. The author assigns to ACIS and educational and non-profit institutions a non-exclusive
licence to use this document for personal use and in courses of instruction provided that the article is used in full
and this copyright statement is reproduced. The author also grants a non-exclusive licence to ACIS to publish
this document in full in the Conference Proceedings. Those documents may be published on the World Wide
Web, CD-ROM, in printed form, and on mirror sites on the World Wide Web. Any other usage is prohibited
without the express permission of the author.
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