pre-launch-checklist

Use before shipping a web app, mobile app, SaaS product, landing page, beta, waitlist, Product Hunt launch, App Store release, or client handoff. Checks product readiness, security, performance, analytics, billing, legal/privacy, support, monitoring, rollback, launch-day tasks, and first-week post-launch follow-up. Complements jack-seo-launch-audit; use this for product/business launch readiness, not only SEO.