Slack Engineers Detail Multi-Cloud Shift from SageMaker to Amazon Bedrock
Slack’s engineering team outlines its three‑year evolution from a self‑managed SageMaker setup to a managed Amazon Bedrock service, adopting a multi‑cloud architecture to cut latency, handle GPU scarcity, and improve resilience. The post details scaling challenges, provisioning strategies, and how the shift enables faster model updates for enterprise AI features.