The Complexity of Multi-Regional Systems

The data problems become very challenging because of the latency. So around the world, if you need to make a request from the United States to India and back, the like very lowest that you can get with the speed of light is like 80 milliseconds or something like that. And so there's been some patterns that have emerged to address some of these challenges. eventual consistency is one. CRDT is so conflict resolution data type.