Multi-Region Workflow Orchestration Platform
Platform supporting millions of executions across multiple global regions, expanding adoption across Amazon.
The Problem
Development teams across multiple global regions needed a reliable, consistent workflow orchestration platform to run critical infrastructure operations — without each team maintaining their own bespoke orchestration infrastructure.
The platform needed to enforce safety requirements before every automated change: monitoring validation, rollback coverage, regional isolation, and change control.
The Approach
Designed and own the architecture of a multi-service workflow orchestration platform serving development teams across multiple global regions. Defined platform SLAs, execution guarantees, observability standards, and reliability practices for teams building on top of the platform.
Built a parallel pre-execution safety framework running multiple concurrent checks before every automated operation. Designed a non-opt-outable environment isolation guardrail and a tiered monitoring response model distinguishing between rollback-triggering and log-only conditions.
Created a large-scale specification-as-code system as the single source of truth for the entire platform, powering specialist AI coding agents via a hub-and-spoke context architecture.
The Impact
- Platform supporting millions of executions across multiple global regions
- Expanding adoption across Amazon engineering teams
- Multiple concurrent safety checks enforced before every automated infrastructure operation
- Specification-driven development system adopted as the team's engineering asset
- Enabled self-service onboarding so teams can adopt workflow orchestration without platform-team intervention