Relating Precondition Levels for Validation to Ontologies and Epistemologies

Can you even de-member and re-member (like with key-value pairs) the message?

Okay, now can you even handle (like with a handler function) the message?

Okay, now can you even commit (like with a database) to act on / respond to the message?

Validation levels1:


References

  1. H. J. W. Percival and R. G. Gregory, “Appendix E: Validation”, in “Architecture patterns with Python: enabling test-driven development, domain-driven design, and event-driven microservices,” First edition. O’Reilly, 2020. ↩︎