apollo-upgrade-migration

Quick Review

This skill provides comprehensive guidance for Apollo.io API upgrades with detailed migration strategies, code examples, and rollout procedures. The description clearly triggers on upgrade-related phrases and the skill delivers actionable TypeScript/bash scripts for auditing, compatibility layers, feature flags, and gradual rollout. The structure is logical with clear phases (pre-upgrade, migration steps, rollout, cleanup, rollback). Task knowledge is strong with concrete scripts for auditing deprecated patterns, creating compatibility layers, parallel testing, and phased deployment. Novelty is moderate—while API migration guidance is valuable, the general patterns (feature flags, canary deployments, compatibility layers) are standard practices. A CLI agent could attempt this but would require significant token usage to generate equivalent TypeScript audit scripts, rollout strategies, and testing frameworks. The skill effectively packages domain-specific Apollo.io knowledge with ready-to-use code, making it useful for backend developers handling API upgrades.