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SAS® Data GovernanceHvad er det, og
hvordan kommer man i gang?Frans Holm, Advisor Data Management/SAS Platform
Dagsorden
• Hvad er Data Governance?
• Hvorfor Data Governance?
• Hvad betyder Data Governance for dit SAS-miljø?
• Hvad er SAS® Data Governance?
• Hvordan kommer man i gang med Data Governance?
• Eksempel på SAS® Data Governance: Sporbarhed – SAS Lineage
DefinitionHvad er Data Governance?
Kilde: Wikipedia
Data governance is a set of processes that ensures that important data assets are formally managed throughout the enterprise.
Data governance ensures that data can be trusted and that people can be made accountable for any adverse event that happens because of low data quality.
It is about putting people in charge of fixing and preventing issues with data so that the enterprise can become more efficient.
Kilde: Wikipedia
Data governance also describes an evolutionary process for a company, altering the company’s way of thinking and setting up the processes to handle information so that it may be utilized by the entire organization.
It’s about using technology when necessary in many forms to help aid the process
Data Governance
Data Governance – Eksempel i SAS
DI Best Practise – Struktur i Metadata og fysiske foldere
SAS Folders SAS_Project Data
Documentation
Jobs User_Written_Transformations Utilities SASInstitute_UI_Applications Analytical_Marts Analytics Data Jobs ModelLifeCycle Data_Marts General Reporting BI_Dashboards Organization1 SubjectArea1 Reporting Organization1 Data Programs Reports Organization2
Hvorfor? Data Governance
All your business processes and business
decisions rely on Data …
But do you manage your Data Assetsas other Corporate Assets?
Hvorfor Data Governance?
Hvorfor Data Governance?
Den rigtige information Til tiden
Det rigtige format Til de rette personer/
systemer
Hvorfor Data Governance? 3 tilgange?
RISIKO
OMKOSTNINGER INDTÆGTER
Hvorfor Data Governance? 3 tilgange, der understøtter hinanden!
RISIKO
OMKOSTNINGER INDTÆGTER
Hvad betyder Data Governancefor dit SAS-miljø?
Data Governance
MQ
XML
Cloud
CONSUMERS
SOURCES
DATA INTEGRATION
DATA ACCESS
EVENT STREAM PROCESSING
DATA VIRTUALIZATION
DATA QUALITY
MASTER DATA MGMT
SAS® DATA MANAGEMENT
DATA GOVERANCE
RDBMS
Gør ingenting Gør ingenting
Gør ingenting =Alle har adgang til alle data, som de er!
Data Governance-skalaen (Frans Holm)
Gør ingenting =Ingen har reelt adgang til nogen data, fordi Governance gør det umuligt!
Hvor er I ?
Er I bevidste om, hvor I er?
Hvad betyder det for jeres SAS-miljø?
Hvad er SAS® Data Governance?
SAS® Data Governance in a nutshell
• Formal orchestration of people, processes and technology to leverage data as a corporate asset
Consensus
Collaboration
TransparencyBusiness data glossaryData validation and DQ monitoringReporting and dashboarding…
Data Management processesDQ RemediationBusiness rules
Roles and responsibilitiesOwnership, stewardship, accountability
SAS® Data GovernanceData Profiling
Data Quality
Data Monitoring & Visualization
Business Data Glossary
Data Lineage
Data Remediation
Workflows
Metadata Support
Hvordan kommer man i gang med Data Governance?
Hvordan kommer man i gang med Data Governance?
Data Governance er ikke et projekt!
1. Data quality and data governance should never be considered a one-time
project. A quality culture must be established as an ongoing, continuous
process.
2. No organization can tackle enterprise-wide data quality and data
governance all at once. To be successful, your journey must be
evolutionary. Start small and take achievable steps that can be measured
along the way.
”The Data Asset” by Tony Fisher
Data Governance – Kom i gang
1. Ledelses-commitment
2. Hvor er I på ”Data Governance-skalaen”?
3. Hvor vil I gerne være på ”Data Governance-skalaen”?
4. Udpeg ressourcer, der har fokus på opgaven (data steward)
5. Følg Data Governance Best Practice
Data Governance – Best Practices
Stay focused on delivering value with information
Be ambitious in term of results instead of scope
Make your DG initiative visible and define an appealing business case
Quickly demonstrate added value
Simplicity is the strongest policy
Follow the maturity model
Invest in the right tools!
The data governance journey – Follow the maturity model
GovernedProactiveControlledManagedUnpredictable
No awarenessNo accountability
Nascent awareness and DS
Assigned DSAccountability of business owners
Proactive behaviours on DQ
Recognized DS
DG officeDQ culture
No common languageApplication-centric
Business definitionsDQ processes
Shared business definitions and rules
DG policiesDQ embedded in
processes
Optimised cross-functional processes
No toolsDQ tools
Metadata repositories
Shared metadataBusiness glossaryAnalytical MDM
DG process tool and dashboards
Operational / collaborative MDM
Data as a service
EksempelSporbarhed – SAS Lineage
Data Governance – Eksempel
• Hvem ved noget om Data Governance?
• Løsning: SAS Lineage
SAS Lineage
Centralized Metadata and Relationship Viewer• Visually represent or explore metadata objects and
their relationships
• Shows technical lineage from SAS environment and business relationships from Business Data Network
SAS Lineage
• Expanded visualization formats
• Default views: Relationship, Governance and Impact view
• Customers can design save individual views
All Relationships
Governance
Impact Analysis
SAS Relationship Service
SAS OMR
DataFluxData Management Server
Other
SAS Lineage Web Application
Web Client
SAS Lineage
Centralized Metadata and Relationship Viewer• Visually represent or explore metadata objects
and their relationships
• Shows technical lineage from SAS environment and business relationships from Business Data Network
SAS Relationship (Lineage) Repository
One repository to store metadata from multiple environments.Import via Metadata Bridges.
Analyticsand Reporting
Mainframe Data via COBOL
ETL
Data QualityDatabase
Database
Logical Data Model
Physical Data
Model
Database
SAS Lineage
SAS Lineage – Eksempel
SAS Lineage – Eksempel
