Jun 2026

v3.1 — Custom metric rollback triggers

Wire up any metric from your existing observability stack as an automatic rollback condition, not just latency and error rate.

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May 2026

v3.0 — Deploy previews for every PR

Every pull request now gets a live preview environment, diffed automatically against your production baseline.

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Mar 2026

v2.5 — Gradual feature flag rollouts

Roll a flag out to 1%, then 10%, then everyone — with automatic pause if error rates tick up mid-rollout.

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Jan 2026

v2.0 — Sub-50ms rollback

Rewrote the rollback execution path, cutting average rollback time from 400ms to under 50ms.

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Oct 2025

v1.0 — Public launch

Switchback opens to the public after eight months in private beta with eleven design partners.

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