Hi,
In the first of this series of blog posts about Data-Warehousing, I’ve been talking about how we use and manage our Amazon Redshift cluster at Drivy. One of the most significant issues we had at this time was: how to isolate the compute from the storage to ensure maximum concurrency on read in order to do more and more data analysis and on-board more people in the team. I briefly introduced Amazon Spectrum and promised to talk about how we were going to use it in a second blog post… But, that turned out not to be the case, because we ultimately decided to choose another data-warehousing technology (Snowflake Online Certification Training) that addresses the issue mentioned above, among other things, that I’ll expose here.