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In your opinion, how data producers and portal administrators can benefit from lineage?
You can select more than one answer
See how a dataset is used.
Understand how a dataset is affected by changes to objects up or downstream from it.
Find 'broken' links (for example, when a dataset is no longer referenced).
See personal data.
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- how they're related to other ODS objects,
- where they're being used,
- and by whom.
TEST Lineage
Natalia Morozova
Created on May 16, 2023
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Transcript
What is lineage?
The data lineage feature provides a visualization of your ODS objects*:
- how they're related to other ODS objects,
- where they're being used,
- and by whom.
What is an ODS object?
- other published datasets
- published pages
- geographical processors
- maps created with a map builder
- charts created with a chart builder
What is the purpose of lineage?
Lineage usage. ExampleS
Meet Alex, an Open Data Project Manager
Meet Claire, a Data Project Manager
Meet Anna, a Digital Manager
Meet Paul, a Data Steward
Meet Lisa, a GIS Project Manager
Lineage usage. Summary
Click on the arrow to open the next usage.
Data lineage feature gives tangible evidence of how and where the data is used, both inside and outside the domain. With lineage, you accelerate the democratization of data:
Assess what might break in case a dataset is modified or deleted. Manage the portal more easily.
Demonstrate ROI to decision makers and develop relationships with stakeholders.
Motivate data producers, show results. Keep the Open Data energy up.
Find out how published data is used within the domain. Define what to invest the time and efforts into.
Find out how published data is used across the network of all ODS domains. Map your community of partners and re-users.
Meet Alex, an Open Data Project Manager for a French public institution. Next Tuesday, he has a meeting with the Chief of staff who will question the importance of Open Data platform and will ask for concrete numbers and results. Without data lineage: Alex spends 4 days to conduct analysis: he asks around internally, reads studies on the benefits of Open Data, and tries to showcase the reuses that some open data activists occasionally share. But he knows these are just the tip of the iceberg. With data lineage: Alex spends 20 min to find the number of uses and the most popular datasets. At the meeting, he demonstrates ROI to decision makers and proves why they need to invest into Open Data.