Transactions in TerraScale: When and How to Use Them
Transactions let you update multiple items atomically. Here’s when you need them, when you don’t, and how to use them effectively.
deep-dive
3 posts with the tag “deep-dive”
How TerraScale Achieves Sub-10ms Latency Across 19 Regions
An honest look at TerraScale’s architecture - what works, what’s hard, and how we achieve low latency globally.
Partition Keys and Sort Keys - A Mental Model That Actually Makes Sense
I’ve explained partition keys to many developers. Here’s the explanation that finally clicks for most people.