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Milestone ritual · Seen at Google

The Pre-Arrival Manager Checklist

Just before a new hire starts, send their manager a short checklist of five things to do — the simple nudge Google found helped newcomers become effective about 25% faster.

Why it matters

Most onboarding effort goes into paperwork, laptops and induction slides. What actually helps newcomers settle is their manager doing a few simple things early. Prompting managers at the right moment turns good intentions into concrete support.

How to run it

  1. Time it right. Send the checklist to the manager one or two days before the newcomer arrives.
  2. Keep it to five actions:
    • Discuss the newcomer's role and responsibilities in their first days.
    • Assign them a buddy.
    • Help them build their social network — introduce them to people beyond the immediate team.
    • Schedule regular check-ins for the first six months.
    • Encourage open dialogue — invite questions and make it safe to ask them.
  3. Follow up. After 30 days, ask the manager and the newcomer which actions happened.
  4. Measure time to effectiveness. Compare how quickly newcomers feel productive where managers used the checklist and where they didn't.

At Google, newcomers whose managers acted on this prompt reportedly reached full effectiveness about 25% faster. The welcome symbol says "you're one of us"; this checklist makes sure someone follows through.

Watch out for

  • Sending it too early (it gets forgotten) or after day one (too late)
  • A long checklist — keep it to five actions
  • Never checking whether managers actually did it

When not to use it

Don't use it as a substitute for training managers in how to have good one-to-ones — it's a prompt, not a programme.

Sources

Keep exploring

Ritual

The 90-Day Manager Check-In

Ninety days into a new manager’s role, they and their own manager review role clarity, the team, operating habits, early results — and the support needed next.

Milestone60–90 minutesAny