You''ll never have more goodwill and less baggage than you do in your first 90 days. Use them well.
Days 1–14: Listen and learn
- Take notes in every meeting — actual notes, not just nods.
- Book 1:1s with everyone on your team and every cross-functional partner.
- Ask each person: What''s working? What''s broken? What should I know that no one will tell me?
- Resist the urge to suggest changes. You haven''t earned the right yet.
Days 15–45: Find your first win
Pick one small, visible problem you can solve in 2–4 weeks. A broken process. A confusing report. A meeting that nobody wants. Fix it cleanly. Don''t announce it — let the result speak.
Days 30: The check-in
At one month, ask your manager: What does success at 90 days look like to you? Write it down. Send a follow-up email summarizing what you heard. This is the single most underused move in modern work.
Days 46–75: Build the bench
Find one person to learn from and one person you can help. Have lunch with someone outside your immediate team every two weeks. Your future internal moves will come from this network.
Days 76–90: Document the playbook
Write a one-pager: what your role does, how you measure it, what you''re prioritizing next quarter. Share it with your manager. You''ve now positioned yourself as someone who thinks about the job, not just does the tasks.
Things to avoid in the first 90 days
- Saying "at my last company we did it this way." (Once is fine. Twice annoys.)
- Joining the office gossip ring.
- Skipping the small social things — lunches, coffees, intros.
- Making the first chunk of work invisible to your boss.
The people who win year one win the first 90 days. Be intentional and you''ll never be in doubt about whether you belong.