Representative calculators across mathematics, statistics, GPA, time, and science are checked for numeric ranges, empty values, impossible values, and clear formula descriptions.
Phase 10.8
Education Production Quality Gate
A production gate for Education calculators covering formula clarity, validation, accessibility, safe educational framing, sitemap/index control, and release documentation.
Quality gate matrix
Results remain framed as learning and planning guidance, not official academic policy, transcript advice, or instructor grading decisions.
The Education hub routes users to cluster hubs, the decision center, comparisons, quality gate, audit, and launch-readiness pages without orphaned production pages.
Public Education hubs remain discoverable while internal README, manifest, QA, checklist, and release documentation remain outside search discovery.
Production pages use semantic sections, readable contrast, keyboard-accessible links, responsive cards, and table overflow handling for mobile.
Education CSS and JavaScript are scoped, lightweight, and reused across calculators instead of adding per-page bloat.
The release package includes QA notes, a manifest, changelog, sitemap entries, and production-hardening pages for post-upload verification.
Release decision
Phase 10.8 confirms the Education platform is ready for production finalization. Future Phase 10 work should focus on final release audit, deployment handoff, and platform closure instead of adding more Education infrastructure.