Production was fine yesterday. Now half the containers ran code that no one committed. Drift had slipped in under the radar.
IAC drift detection is not a nice-to-have. It is the single line between your planned infrastructure state and the state that’s actually running. Drift happens when manual changes, rogue scripts, or failed rollbacks alter the live environment without updating your IaC source of truth. Left unchecked, drift breaks assumptions, erodes reproducibility, and creates hidden failures that surface during scale or disaster recovery.
Ramp contracts offer a predictable, staged way to apply and audit changes. Instead of a single massive deploy, ramp contracts phase changes through environments with tight checks at every stage. When paired with IaC drift detection, ramp contracts catch mismatches early—before they are baked into production.