← All posts

Carr Onstott

Principal Engineer, AWS

Carr Onstott is a Principal Engineer at AWS working on platform services.

1 post

November 9, 2026

Amazon saves millions by replacing Sonnet 4.6 with Strands Decider

Two Amazon engineers swapped Claude Sonnet 4.6 for a decision model in one of the world's biggest internal ticketing systems.

Carr OnstottMehul JaiswalStrands Agents Team