Slide 13
Slide 13 text
Centralized ETL
All transformations in one project
Testing testing testing!
Testing has become part of our
definition of done
Documentation in GIT/BQ
Documentation is part of our
definition of done and is
exposed
CI/CD
Easy to develop and automate
tests before going to production
Atscale cubes, BQ scripts, etc over
separate locations and tools
Scattered ETL
Testing in scripts was tedious and mostly
manual.
Hardly any testing
Lack of documentation
Both on our data products, as well
as conventions, pipelines and
stack
Development
Even with great care; hard to
control progress and roll back if
necessary
01
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Before and
after
Q4 2020
In Q4 2020 we started rethinking our analytics
workflow