# Compatibility alias: /plan-eng-review This is not a public/discoverable skill. Route the legacy invocation to `$plan --mode Engineering --module plan-eng-review`, then read [the preserved module](../skills/plan/references/legacy/plan-eng-review.md) in full. - Tree: `plan` - Public mode: `Engineering` - Legacy internal alias: `eng` - Dispatcher role: `primary` - Mandatory specialist input: `true`