Three lessons from building an MCP-powered AI agent that integrates with ServiceNow for automated laptop refresh requests. Lesson 1 covers structuring testing environments using external mock services instead of embedded mocking, enabling unified code paths and easier CI/CD integration. Lesson 2 details implementing safeguards like duplicate ticket prevention and per-user rate limiting to prevent automation abuse. Lesson 3 outlines a phased deployment roadmap spanning foundation, production integration, and optimization phases to balance speed with stability in enterprise AI adoption.

Table of contents
About AI quickstartsServiceNow APIs and integration overviewData population and testing scriptsLesson 1: Architect your testing strategy around external service mockingLesson 2: Implement safeguards for AI automationLesson 3: Design a phased implementation roadmap for enterprise AI adoptionNext stepsSort: