Trust Deterministic Execution to Scale & Simplify Your Systems • Frank Yu • YOW! 2023

[@zoom0211]

This is actually one of the best talks from which I can learn a lot! Thank you @GOTO Conferences and Frank Yu! Frank Yu, you're the best! Respect!

[@KGIV]

What a cool talk. I learned a ton!

[@alexanderpodkopaev6691]

Very interesting! Love state machines - every time one needs fast predictable operations, FSM is the first thing to go.

[@raticus79]

Nice to see this one after Frank touched on this a bit with Dave Farley (the engineering room). Maybe a different spin on it, try calling them "deterministic FSM", as an alternative to Martin's "replicated state machines".... then they're replicable, but whether or not you actually replicate them is a separate concern. Maybe as long as you have Redpanda or a similar thing handling the "request log" with Raft, you're fine with one big instance of the FSM at first and can tolerate some downtime.

[@amitav74]

In this example, state machine can't replicate the details of request from Alice to buy Bitcoin. Because it happens at a point in time based on BUY/SELL at that time. Am I not understanding this correctly.

[@JohnMcclaned]

8:09 - "who is familiar with event sourcing?" ... crickets... no one knows and i feel sorry for them lmao

[@EdwardPike]

Is this the Frank Lu that went to sunset high school?