How to Build a 30-60-90 Day Plan for New Managers

Build a first-90-days plan around learning the people and work, testing one reversible improvement, and measuring its impact.

October 1, 2026 · 12:06 · Leadership / Communication / Team systems

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The main idea

Learn before making changes, involve the team in a small improvement, then use the evidence to set direction.

Days 1–30: learn how each person prefers feedback and recognition, and agree expectations with your manager.
Understand the team’s work, stakeholders and peer leaders before making sweeping changes.
Days 31–60: let the team help choose one small, reversible improvement and collect evidence of its effect.
Days 61–90: review the results and align the team’s direction with department strategy.
Keep asking the team what is working so the plan can adapt.

Learn the people and work before making changes; aim to show one useful improvement and explain what you learned.

Set up conversations and expectations. Learn how each person prefers feedback, recognition and support.

Agree what matters with your own leader, and build working relationships with stakeholders, product partners and peer leaders.

Understand the domain and existing work. Avoid sweeping changes while you are still learning why things operate as they do.

Offer a few ways to address a small problem, let the team help choose and keep the change reversible. Collect evidence of its effect.

Review the value of the change and use small wins as a foundation for continuing improvement.

Explain the reason for changes and align the team’s direction with the department’s strategy.

Ask what is working and what is not. Give people room to challenge the plan so it can improve.