The first 90 days in a new role set expectations and reputation that take years to change. The standard advice ('listen more than you speak', 'don't change anything yet') is incomplete — there's specific work that compounds, and other work that's wasted effort. Here's the prioritisation.
First 30 days: learning and relationship-building
Meet every direct stakeholder for 45 minutes. Open questions: 'What's working? What's broken? What would you change first?' Listen and take notes. Don't propose anything yet.
Understand the metrics. What does success look like in your role? What does failure look like? Get specifics from your manager — vague 'be a great VP of X' isn't enough.
Identify the 2-3 things that genuinely matter. Most jobs have a few high-leverage areas and a lot of noise. Find the leverage.
Days 30-60: small wins and visibility
Pick 2-3 quick wins that demonstrate you understand the role. Not transformative changes — small improvements that show competence and momentum.
Build relationships with peer leaders, not just your team. Lateral relationships often matter more than vertical ones in the long run.
Begin proposing larger changes to your manager. Frame as 'I've noticed X; here's my thinking; what's your take?' rather than announcements.
Days 60-90: positioning for the rest of year one
Document your 90-day learnings and recommendations. Share with manager and key stakeholders. Sets up the narrative for the next 9 months.
Start delivering on the bigger initiatives you've identified. By day 90 you should be in execution mode on something meaningful, not still in discovery.
Recalibrate what isn't working. Some assumptions from week 1 will be wrong. Update them visibly.
What to deprioritise in the first 90 days
Restructuring your team. Almost always premature. Wait 6+ months. Major process changes. You don't yet know why current processes exist. Office politics. Don't pick sides until you understand the terrain. Personal branding inside the company. Your work is the brand; performative visibility backfires.
The first 90 days are won by listening, building relationships, and delivering 2-3 small wins. Save the transformative work for months 6-12 — by then you've earned the credibility to drive it.