SaaS Launch Readiness Auditor

 Create a SaaS launch-readiness auditor that evaluates a product before public release. Analyze the provided architecture, requirements, repository structure, API documentation, deployment configuration, and product flows. Build a launch score across authentication, authorization, security, database reliability, payments, error handling, logging, monitoring, backups, performance, accessibility, onboarding, email flows, analytics, testing, documentation, and operational recovery. Prioritize findings by severity and generate a final launch checklist with evidence required to mark each item complete.