intro to master data warehousing a bridge over siloed data
DESCRIPTION
Intro to Master Data Warehousing A Bridge Over Siloed Data. Rob Paller, Consultant Baseline Consulting. Overview. Data as an enterprise asset What is data? What is an asset? Data as an asset How does data compare? Types of Data Master Data Master Data Management (MDM) - PowerPoint PPT PresentationTRANSCRIPT
Intro to Master Data Warehousing
A Bridge Over Siloed DataRob Paller, Consultant
Baseline Consulting
Overview● Data as an enterprise asset
● What is data?● What is an asset?● Data as an asset● How does data compare?
● Types of Data● Master Data● Master Data Management
(MDM)● The Master Data Warehouse
What is data?
“… Data is the raw material ... used by information consumers to create information.”
-- DMReveiw.com
24 Gigabytes
Data Overflow
What is an asset?
“an item of value owned”
– Webster’s Dictionary
Data as an asset?
Value is quantifiable
Helps achieve strategic
goals
Awareness of the asset’s importance
How does data compare?
Checkpoint ● Data as an enterprise asset● Types of Data
● Transaction● Reference● Metadata
● Master Data● Master Data Management
(MDM)● The Master Data Warehouse
Types of Data
Transaction Data
Reference Data
Metadata
● Data as an enterprise asset● Types of Data● Master Data● Master Data Management
(MDM)● The Master Data Warehouse
Checkpoint
Master Data and the State of Michigan is…
… about people, places, and phenomena.
● Data as an enterprise asset● Types of Data● Master Data● Master Data Management
(MDM)● 5 Levels of Master Data
Maturity● Master Data Benefits● Master Data Challenges
● The Master Data Warehouse
Checkpoint
Master Data Management
“is the set of disciplines and methods to ensure the currency, meaning, and quality of a the State’s reference data within and across subject areas and systems”
-- Customer Data Integration: Reaching a Single Version of the Truth
Dyche, Jill and Evan Levy. Wiley (July 21, 2006)
5 Levels of Maturity for Master Data Management
Level 5 Enterprise Data Convergence
Level 4 Business Rule and Policy Support
Level 3 Centralized Hub Processing
Level 2 Peer-Based Access
Level 1 List Provisioning
Level 0 No Master
Master Data Benefits
Master Data Challenges
● Data as an enterprise asset● Types of Data● Master Data● Master Data Management
(MDM)● The Master Data Warehouse
Checkpoint
Current Environment
DHS DCH CSES
The Master Data Warehouse
Thank You!