Papers - Weber et al. - One Size Does Not Fit All
17 important questions on Papers - Weber et al. - One Size Does Not Fit All
What is meant with 'Governance' according to Weber et al.?
What is the definition of DQM (data quality management) according to Weber?
What are the two generally accepted aspects that define data/information quality?
- Dependence of perceived quality of user's needs
- Fitness for use (ability to satisfy the requirements of the intended use in a specific situation)
These two aspects both embody the data quality attributes, aka data quality dimensions
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What are the data quality dimensions according to Weber et al.? (ACCTR)
- Accuracy
- Completeness
- Consistency
- Relevancy
- Timeliness
How would you describe the Executive Sponsor, and provide an example of such a function.
How would you describe the Data Quality Board, and provide an example of such a function.
How would you describe the Chief Steward role, and provide an example of such a function.
E.G, Senior Manager with data management background
How would you describe the Business/Technical Data Steward Role, and provide an example of such a function.
Technical stewards provide standardised data element definitions and formats, profiles and explains source system details and data flows between systems.
e.g. Both are professionals from their respective departments
Describe the Strategy layer and provide examples of their tasks.
- develop corporate data quality strategy incl strategic objectives
- define a portfolio of strategic corporate quality initiatives
- formulate the business case
- carry out status qua assessment and establish review process
Describe the Organisation layer and provide examples of their tasks.
- Determine metrics to measure corporate data quality
- Define roles and responsiblities as well as staff roles
- Identify and assign ownership of corporate data objects
- Define data managment processes
- Assign ownership for data management processes
Describe the Information Systems layer by providing examples of their tasks.
- Identify corporate data objects
- Develop definitions for corporate data objects
- Establish a business data dictionary
- Assign quality dimensions to corporate data objects
- Define "data storage"
- Establish a corporate data infrastructure
- Define principles for distribution of corporate data between systems
- Define the utilisation of cleansing methodologies and tools
What are the two design patterns that Weber distinguishes within the Organisational Structuring of DQM activities?
A centralised design places all decision makign authority in a central IT department.
A decentralised design has distributed decision making accross individual business units/divisions.
What is a trait of the Centralised IT governance design?
What is a trait of the Decentralised design of IT Governance?
What are the two perspectives on the Coordination of Decision making for DQM activities?
What best describes the Hierachical Data Governance Design?
What best describes the Cooperative Data Governance Design?
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