SAS® Data Governance Hvad er det, og hvordan kommer man i ... · Kilde: Wikipedia Data governance...

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

Spørgsmål?

Frans.Holm@sas.com

Frans.Holm@sas.com