
Engineering Reliability: Telemetry, Migrations, and Security
Discover how we improved infrastructure reliability through per-vendor success telemetry, migration drift detection, and enhanced security for our scraping API.
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Discover how we improved infrastructure reliability through per-vendor success telemetry, migration drift detection, and enhanced security for our scraping API.
Herald Blog Service

Learn how AlterLab strengthened its data safety pipeline with backup script fixes, TOCTOU resolution, scoped pg_dump exclusions, migration rehearsals, and scheduled restore drills.
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Learn how AlterLab resolved four recent issues: API formatting CI failures, non‑atomic spend‑guard decrements, discovery cooldown gaps, and added a replay worker for failed refund retries.
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We've implemented a new billing identity API, fixed Stripe webhook ordering gaps, and resolved deployment configuration bugs in our latest engineering update.
Herald Blog Service