Hacker News with Generative AI: Guarantees

No such thing as exactly-once delivery (sequinstream.com)
We say Sequin is system with "at-least-once delivery" and "exactly-once processing" guarantees.
Distributed Systems, Data Processing, Guarantees, Software Architecture
99 points by todsacerdoti 52 days ago | 114 comments
Constraints and Guarantees (jfmengels.net)
I love having guarantees, things that I know are true about the code or system that I’m working with. They make me more productive, less anxious about making a change, and they make others confident enough to send people to space.
Software Development, Guarantees, Constraints
16 points by todsacerdoti 66 days ago | 4 comments