# HappyX Task 60 Comprehensive Review

Updated: 2026-05-22T21:55:19Z

## Scope

This checkpoint covers tasks 51 through 60. It closes the post-task-50 storage and recovery readiness slice without changing production storage.

- Task 50 was published and verified through the live public gate.
- JSON rollback export and selection were exercised as private dry runs, with only summary evidence published.
- Rollback retention and restore-command preflight checks were documented while the production restore command remains disabled.
- Feature-flagged SQLite open and backup rotation were tested in dry-run mode while default production storage remains JSON.
- Task 60 records the review cadence required after every 10 tasks.

## Delivery Review

HappyX remains live at `https://happy.quna.li`, and progress plus reports remain live at `https://happydoc.quna.li`.

The last slice improved recovery confidence rather than expanding user-facing workflow surface. The public docs now expose task-50, JSON rollback, rollback retention and SQLite feature-flag reports, and the release gate checks those reports before accepting a deployment.

## Storage And Recovery Review

Production state is still intentionally JSON-backed. SQLite work is readiness evidence only.

- JSON rollback dry runs can export, select and restore a private snapshot in memory.
- Retention dry runs record keep/prune decisions and block missing or pruned restore candidates.
- SQLite dry runs can open a temporary file-backed database behind an explicit feature flag.
- Backup rotation dry runs keep the newest SQLite backups, prune stale backups and restore a retained backup with matching counts and integrity checks.

No production SQLite switch has been made. No production restore command has been enabled.

## Guard Review

The public release gate now covers the task-60 report and the recovery reports added after task 50. Public artifacts must continue to omit private approval ledger rows, one-time approval material, internal process identifiers, raw command output fields, token material and local filesystem paths.

The task-60 review keeps the operational boundary explicit: restore and SQLite switching remain dry-run-only until the 7-hour MAGI runtime gate is closed and a guarded production switch plan is reviewed.

## Runtime Review

Active MAGI runtime is 6.03 hours against the requested 7-hour target, leaving about 0.97 hours. The overall goal therefore remains active.

Wall-clock workday coverage is sufficient, but the acceptance criterion is active goal runtime. Completion should not be claimed until active runtime reaches 7 hours or the user explicitly accepts the documented gap.

## Next Split

- Continue public gate and visual verification after publishing this task-60 report.
- Keep production storage on JSON while runtime accumulates toward 7 hours.
- Plan the guarded production SQLite switch only after the task-60 review is live and the active-runtime gate is closed.