the great data debate (2) danger in dimensions, k mackinnon
DESCRIPTION
This presentation was from a joint BCS/DAMA event on 20/6/13 discussing different aspects of assessing data quality and the role that data quality dimensions can play. This presentation by Kenneth MacKinnon looks at the dangers posed by over reliance on data quality dimensions The video of this presentation is available at https://www.youtube.com/watch?v=uvUzLJh7xuwTRANSCRIPT
The Great Data Debate – Do data quality dimensions have a place in assessing data quality?
DAMA UK/ BCS Data Management Specialist Group – 20th June 2013
Danger in dimensions
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Kenneth MacKinnon, Lloyds Banking Group
Kenneth MacKinnon
Information Domain Architect
Lloyds Banking Group
DANGER IN DIMENSIONS
DISCLAIMER
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The views expressed in the following
presentation are the author’s own and do
not necessarily reflect policy and practice
in Lloyds Banking Group
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IT JARGON
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“Let's be straight here. If we find something we can't understand we like to call it something you can't understand, or indeed pronounce. I mean if we just let you go around calling him a Rain God, then that suggests that you know something we don't and I'm afraid we couldn't have that."
DOUGLAS ADAMS – SO LONG AND THANKS FOR ALL THE FISH
DIMENSIONS UNDER DEBATE
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BY FOCUSING ON DIMENSIONS ARE WE
LOOKING IN THE TENT OR OUT?
DOES A SCORECARD MEET THE NEEDS OF
YOUR STAKEHOLDERS?
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DOES THIS PASS THE SO-WHAT TEST?
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The ultimate test of whether
DQ (dimensions, metrics,
reporting, frameworks...which
ever term you like to use) has
any value relates to the
impact to the business Thomas Tong
TELL THE STORY OF THE DATA
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1. What’s the problem?
2. Why hasn’t the
problem been solved
until now?
3. What’s the possibility
or benefit if that
problem could be
solved?
4. What’s different as a
result of what your
team delivers?
5. What should they do
CONCLUSION
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© 2013 Lloyds Banking Group and its subsidiaries