First-Time Manager Checklist: Week 1, Month 1, Quarter 1

By Andreas Pettersson, Founder, Leaders ADAPT

Half the pages that come up for a first time manager checklist are about onboarding a new hire: order the laptop, set up the badge, send the handbook. That is the checklist for someone joining your team. This one is for you, the person who just became responsible for the team.

Everything is on this page. No download, no email. Print it, copy it into your notes, tick things off. Each item has the reason next to it, and where the words matter, the words.

It is built from The 5-Minute Leader, the management system I wrote, and from how I coach managers now. The book's first-week exercises are credited where I use them. If you want the why behind the order first, read the first time manager guide to your first 90 days, then come back here for the list.

A first time manager checklist is a dated list of the habits and conversations a new manager sets up in the first 90 days, ordered so each one supports the next.

The order matters. Delegation fails without expectations. Hard conversations fail without a relationship built in one-on-ones first. Skip ahead and the later items feel like attacks.

The checklist at a glance

Before day one

• Ask your boss what they expect by day 90. Three results, in writing. If they cannot name them, draft them yourself and send them for a yes.
• Ask what you can decide alone. Hiring, spending, priorities, schedules. Find out now, not after you have promised something.
• Get the list of people and what each owns. From HR, from your boss, from the last manager if they are still around.
• Block four hours in week one for first meetings. They take longer than you think.

Week 1: what should a first-time manager do in week one?

Week one is for setting up the channel you will use for everything else, the weekly one-on-one with each of your direct reports. Do not change processes yet.

• Book a recurring weekly one-on-one with every direct report. Thirty minutes, same slot each week, no end date. New relationships get the weekly slot; that is the rule in The 5-Minute Leader for anyone in their first 90 days, and your whole team is in transition with you.
• Hold a first meeting with each person that is mostly listening. Use the five questions below and write down the answers.
• Tell the team how you will work, in five minutes. When one-on-ones are, how you want bad news (early, plain, no punishment for bringing it), and which decisions are theirs.
• Write one page of expectations. Response times, how to escalate, what "done" means. My rule for clients: "If your expectation is send me a text within one hour when shit happens, that's not micromanagement, that's setting expectations."
• Ask the energy question once per person. "On a scale of 1 to 10, what's your energy right now?" Anything under 7 gets a follow-up: what would it take to get to an 8?
• On Friday, ask one person what makes their job harder. The book's exact wording: "What's one thing I do that makes your job harder?" Then only listen.

What should you ask in your first one-on-one with each report?

Five questions cover it:

1. What do you own right now, and what would you like to own?
2. What gets in your way most weeks?
3. What did your last manager do that you want me to keep, and what should I drop?
4. How do you like to get feedback: in the moment, written, at the one-on-one?
5. What do you need from me this month?

If you are also meeting a brand new hire, the first meeting sets their standard for the whole job; the guide to the first one-on-one with a new employee has a 30-minute script for that version.

Month 1: what should a new manager do in the first 30 days?

Month one is when work starts leaving your hands. It will not feel efficient. That is fine.

• Run the 70% test on last week's calendar. For each task: could someone on the team do this at 70 percent of your quality? If yes, it goes on the list.
• Pick three recurring tasks to hand over this month. The ones you do regularly, someone can already do at 70 percent, need little context and are low stakes if imperfect. Three this month, three more next month.
• Hand each one over as an outcome in about three minutes. Context, then what success looks like, then the authority level (decide and tell me after, decide but tell me before, or recommend and I decide), then check understanding: can you say back what I asked and why it matters?
• Check in at 25 percent. For a week-long piece of work, the check-in is Wednesday, not Friday. Ask how it is going, not to see the draft.
• Give feedback within 48 hours, or wait for the next time. The book puts it bluntly: "After 48 hours, it's archaeology, not coaching." Thirty seconds after a meeting beats a paragraph at a review.
• Fix one weekly team meeting in the calendar. Same day, same time. Treat it like a client meeting.
• Write down what came back. Some of the delegated work will return to you. Note which, and why. That list is your month two coaching plan.

The fuller method for the handover conversation is in delegation training for leaders.

Quarter 1: what should a new manager do in the first 90 days?

By month two people know you, and the team is testing where the standard really sits. Quarter one is about holding it.

• Give the weekly team meeting a fixed agenda. Wins, then each person's top three priorities, then blockers (anything over five minutes goes offline), then one deeper topic, then specific recognition. Sixty to ninety minutes.
• Consider a short daily stand-up if work changes fast. Fifteen minutes, same time, three questions: what did you finish, what will you finish today, what is blocking you. No problem solving inside it.
• Start accountability with the three conversations you are avoiding. Write them down. You know who they are with. Have the first one this month, direct and warm: say you are invested in their success, name the behavior and its impact plainly, then ask what they need from you to make the change. The method is in the guide to difficult conversations with employees.
• Celebrate a win in the room, by name. Specific behavior, specific impact. "Thanks, everyone" does not count.
• Reward the red flare. When someone raises a problem early and owns their part in it, thank them in public. In the culture I ran, people who did that were celebrated for speaking up, and it is the fastest way to stop surprises.
• Give one stretch person a cap on escalations. If someone is taking on harder work, let them bring you only a set number of calls, and debrief a few of their decisions each week.
• Hold a 90-day review with your boss. The three results from before day one: where you are, what you learned, what the next quarter is. Once you manage managers, add skip-level meetings to hear from the layer below them.

What is the 30-60-90 rule for a new manager?

The 30-60-90 rule is a common planning convention, not a formal standard or a law of management. A 30-60-90 day plan for new managers is a written version of it. The first 30 days focus on learning, days 31 to 60 on first changes, and days 61 to 90 on owning results. The table shows how this checklist lines up with it.

I do not use a named 30-60-90 rule myself. I use weeks and a quarter because habits form in weeks, and a quarter is when your boss will ask what changed. Your first 30 days as a manager are mostly week one repeated until it is automatic.

What should a new manager not do in the first month?

• Do not reorganize the team or announce a new process. You do not know the work well enough yet.
• Do not cancel a one-on-one for something "more important". Everyone notices.
• Do not keep your old job on the side. Every hour spent doing the work you used to do is an hour nobody learns it.
• Do not save feedback for the review. Say it within two days.
• Do not promise what you have not checked you can decide.

The longer list of traps, and what each one costs later, is on the ten first-time manager mistakes page. If the skills behind this list feel new, first-time manager training compares the ways to learn them.

How do you know the first quarter went well?

Five checks at day 90. You want a yes on at least four.

1. Every one-on-one on the calendar happened, or was moved, never dropped.
2. At least three recurring tasks now run without you.
3. Someone brought you bad news early, before you asked.
4. You had the first avoided conversation, and the person still talks to you.
5. Your boss can say, in one sentence, what your team delivered this quarter.

A no on the third check is the one to worry about, because your first 90 days as a new manager are when the team decides whether bad news is safe to bring you. A team that only tells you good news is a team that is managing you.

First time manager checklist FAQ

What should be on a new manager checklist?

A new manager checklist usually covers four areas: relationships (weekly one-on-ones and a first listening meeting with each report), expectations (written norms for communication, escalation and quality), delegation (handing over recurring work as outcomes) and rhythm (a fixed team meeting and regular feedback). A good first time manager checklist dates each item across the first 90 days.

What should a new manager do in the first 30 days?

In the first 30 days a new manager typically sets up weekly one-on-ones, meets each direct report to learn what they own and need, writes down expectations, agrees 90-day goals with their own manager and begins delegating a few recurring tasks. Large changes to structure or process are usually postponed until the manager understands the work.

What should a new manager do in the first 90 days?

Over the first 90 days a new manager moves from listening to delegating to holding standards. That usually means stable weekly one-on-ones, several recurring tasks handed over as outcomes, a fixed team meeting with a clear agenda, feedback given within a day or two, a first difficult conversation where needed, and a review of results with their own manager.

How long should a first one-on-one with a direct report be?

A first one-on-one with each direct report is usually scheduled longer than the later weekly meetings, often 45 to 60 minutes, because it covers the person's role, what gets in their way, what they want from their manager and how they prefer feedback. After that, 30 minutes weekly is a common cadence during a manager's first 90 days.

Should a new manager make changes right away?

Major changes in the first weeks are usually a mistake for a new manager. The manager rarely understands the work, the history or the people well enough, and early changes can read as criticism of the team. Small changes that remove an obvious blocker are usually safe; reorganizations and new processes tend to land better after the first month.

Is a first time manager checklist different from a new hire onboarding checklist?

Yes. A new hire onboarding checklist covers what a manager does for someone joining the team, such as equipment, access and introductions. A first time manager checklist covers what the manager does for themselves in a new leadership role: one-on-ones, expectations, delegation, team rhythm and conversations with their own boss.

Keep the checklist, lose the perfectionism

You will not tick every box on time. Nobody does. The order matters more than the dates: relationship first, then expectations, then delegation, then the standard. A first time manager checklist done in the right order at half speed beats one done in the wrong order on schedule.

Print it. Put the week one items in your calendar today, before a meeting fills the slot.

Find out whether your one-on-ones are doing their job

Almost every item on this first time manager checklist runs through one meeting. If your one-on-ones get you status updates and "fine", the rest of the checklist will not stick. The one-on-one meetings guide is the long version of how to fix that.

I built a free 1:1 Meeting Quiz for exactly this check. Twelve statements, a score out of 100 and one of four levels. It scores Airtime (who does the talking), Calibration (whether you know how people are really doing) and Feedback (how fast and how specific), plus a fourth area that decides whether anything said in the meeting actually happens afterwards. The result names the one move that closes your biggest gap.

It comes from the one-on-one protocol in The 5-Minute Leader, which is how I ran these meetings as a tech CEO for 10 years, including as one of Canon's youngest CEOs. Take the 1:1 Meeting Quiz before your next round of one-on-ones, and run week one of this checklist on whatever it tells you.