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SREday Cologne 2025!
Just over one month to go until SREday Cologne. Slides ready, I am currently planning my short trip to one of my favorite cities in Germany to share some tips on running MySQL workloads on managed databases. As well as some mistakes I’ve made over the past decade that you can hopefully avoid. See you…
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Things Fall Apart: Navigating Managed Databases for Over a Decade as a Non-DBA
Learn to navigate database benchmarks wisely! From crashing managed instances to skyrocketing storage costs, I’ll share hard-earned lessons from a decade of managing production databases on the cloud without DBA expertise.
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Amazon S3 Around the World in 15 Buckets #DataPopkorn 2025
Let’s play a replication game on the cloud with Amazon S3. In this short talk, we will follow an S3 object on a 16-replication journey around the world, encountering surprising challenges, and learning one thing or two.
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Data Popkorn 2025
Around the world with Amazon S3, in just a five-minute talk. See you soon online at Data Popkorn 2025!
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Around the World in 15 Buckets
Today, we’ll embark on a little journey around the world using S3. We’ll copy various objects across AWS regions worldwide, aiming to answer two simple questions: Does the storage class affect the speed? How does the size of the object influence the transfer time?
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S3 Lifecycle or Intelligent-Tiering? Object Size Always Matters
Whenever you develop your logic with Lifecycle Rules or you delegate the logic to the S3 Intelligent-Tiering class, the average size of your objects on S3 is a significant factor in your storage costs.






