How can I implement causal consistency in my distributed system?

How can I implement causal consistency in my distributed system?

To implement causal consistency, you need to ensure that operations that are causally related are seen by all nodes in the same order.

What are some techniques to achieve this?

You can use techniques like version vectors, causal timestamps, or logical clocks to track dependencies between operations.

Are there any trade-offs I should be aware of?

Yes, while causal consistency can improve user experience, it may introduce latency and complexity in your system.

Can you give an example of a system that uses causal consistency?

Sure! Systems like Google Docs and Amazon DynamoDB implement causal consistency to ensure collaborative features work smoothly.