alt Hacker NewsNot if proving so is more expensive to do than not. Reliability is only a means. Not the end. Also the human parts of the business would need to be simplified in order to model them. If deviate from the model that could invalidate it.
Not if proving so is more expensive to do than not. Reliability is only a means. Not the end. Also the human parts of the business would need to be simplified in order to model them. If deviate from the model that could invalidate it.
Agree on the economics. I’m not arguing for full formal proofs; I’m arguing for low-cost enforcement of invariants (ADTs/state machines/exhaustiveness) that makes refactors safer and prevents silent invalid states. Human processes will always drift, so you enforce what you can at the system boundary and rely on reconciliation/observability for the rest.