Harness Engineering2026-09-2112 min read
AI Approval Stale Data: Why Snapshots Expire
A human approval binds to one data snapshot. Learn why AI approval stale data checks must recheck inputs before acting, not just before asking.
Rod Rivera
Topic Hub
Filed under Data Validation
3 entries filed under this tag.
Harness Engineering
Harness Engineering12 min read
Pydantic Strict Validation: Choosing What an Input May Become
Learn Pydantic strict validation to decide which conversions a quantity field should accept, and which ones deserve a clear rejection.
Harness Engineering13 min read
LLM Business Rule Validation: JSON Parses, Now What?
Check an LLM proposal against trusted stock, prices and budget after its fields validate, with explicit errors for wrong quantities and stale data.
