Something to doChanging jobs
Plan your first 90 days
A simple plan for a new role, so you learn the right things first and your manager knows what to expect
Why it’s worth your time
The first few months in a new role shape how people see you, and they go faster than anyone expects. A rough plan, agreed with your manager, keeps you learning the right things first and aiming your early effort at what they actually need. Without one, it's easy to spend three months busy and still end up unsure whether it went well.
How to make a plan for your first 90 days
You’ll come away with a three-part plan for your first three months that your manager has seen and shaped.
We’ll send one calendar invite per step.
- When's your first day?
The dates below are counted from your start date.
Set the date and every step below gets a real day.
- A few days before you start · 20 minWrite a rough plan in three parts: what you need to learn, where you might get an early win, and who you need to know.
- End of your first week · 10 minUpdate the draft with what you've learned. Cross out what turned out not to matter and add what surprised you.
- Around week two · 10 minBring the plan to your manager and ask what they'd change, and what a good first 90 days looks like from their side.
- Around the halfway mark · 5 minLook at the plan against what's actually happened, and send your manager two lines on progress and anything that's changed.
- Around day 90 · 15 minWrite a short look back, covering what you learned, what you delivered and who you now work well with, and talk it through with your manager.
We’ll send one calendar invite per step.
Keep going with Truest
Small actions add up. Truest helps you find the next thing worth doing, make the space to do it, and keep a record of your progress. It’s a private place to work on your career, and it’s yours, not your employer’s.
- It actually happensWe’ll put it on your calendar and remind you before it starts.
- A living page in your VaultKeep it as one page you add to, next to your reviews and your files.
- It’s yours to keepEach thing you do is saved to your private record, there when your next review or job search comes around.
Anything else we can help you with this week?
Making it work for you
Every workplace is different. Here’s what to think about before you start, and what might get in the way.
Things to think about
The best early win is something your manager or team already needs. If you can't say what they're measured on, that's the first thing to learn.
What might make this harder
Draft what you think it is and ask them to correct it. Most managers are glad someone new made the first move.
Questions people ask
What is a 30-60-90 day plan?
A short plan for a new role that breaks the first three months into stages, usually learning first, then contributing, then owning. The useful part is less the format than agreeing it with your manager.
What should I include in a plan for my first 90 days?
What you need to learn, one or two early wins that matter to your team, and the people you need to know. Add what your manager says a good first 90 days looks like.
Should I share my 90 day plan with my manager?
Yes, ideally in your first couple of weeks. Their input is what aims the plan at the right things, and sharing it shows them how you think.
How do I get an early win at a new job?
Pick something small that someone else already needs and that you can finish in your first month or two. Check with your manager that it's the right thing before you start.
Why this works, and where it comes from
A new role is a strange stretch of time. You know less than you ever will again, people are forming impressions quickly, and the weeks disappear. Often the trouble isn't effort but that nobody said out loud what a good start would look like, so there was nothing to aim at.
Michael Watkins's book The First 90 Days made the case that transitions go better when you treat them deliberately: learn quickly, secure some early wins, and agree expectations with your new boss rather than assume them. This is Truest's simpler version of that idea, a rough plan in three parts, learning, an early win and relationships, drafted before you start and shaped with your manager in your first couple of weeks.
The manager conversation is the heart of it. Your plan is only as good as its aim, and the aim comes from what your manager and team need. The best early win is usually something someone else already wants. Asking what a good first 90 days looks like from your manager's side points your effort at the right target, and tells them you're thinking about their goals, not only your own ramp. From their side, a new person who arrives with a draft is a relief: they get to shape a plan instead of inventing one.
Keep it light. The plan will be wrong in places, and finding that out is part of the point. Revise it after your first week, check it at the halfway mark, and at day 90 write a short look back. That last step matters more than it seems. It gives you and your manager a shared answer to how it's going, and a natural moment to decide what the next three months are for.
Other simple things to consider
More in Changing jobs
See allRead this alongside your role page
Tell Truest what you’re dealing with
We read every one, and we write guides for the things that come up most. Leave your email if you’d like to hear when we do.
Written by Truest, based on The First 90 Days (Michael D. Watkins). Last updated October 2, 2026. We sell a career membership; where that’s relevant above, we say so.