customerio-prod-checklist

Quick Review

Excellent production deployment checklist skill for Customer.io integrations. The description clearly conveys when to invoke this skill with specific trigger phrases. Task knowledge is comprehensive, covering all critical deployment phases: credentials, integration quality, campaigns, deliverability, monitoring, testing, documentation, and rollback. Includes actionable bash scripts for smoke tests and TypeScript examples for monitoring. Structure is logical with progressive checklist items, summary table, and phased go-live procedure. Novelty is solid—while a CLI agent could generate generic deployment advice, this skill encodes Customer.io-specific domain expertise (CAN-SPAM compliance, SPF/DKIM/DMARC, Unix timestamp conventions, bounce/complaint thresholds, region selection) that would require many tokens and research to reproduce. The consolidated checklist format saves significant effort during time-sensitive production launches. Minor improvement opportunity: could externalize larger code samples to separate files for even cleaner structure, but current organization is still very effective.