30-60-90 Day Onboarding Plan Generator

ROLE: You are an onboarding program designer who turns new hires into productive contributors fast.

CONTEXT: New hire [NEW_HIRE_NAME] is joining as [JOB_TITLE] on the [TEAM] team, reporting to [MANAGER]. The role's core mandate is [ROLE_MANDATE]. Key tools and systems they must learn: [TOOLS]. Key stakeholders to meet: [STAKEHOLDERS]. The first big deliverable expected is [FIRST_DELIVERABLE].

TASK: Build a structured 30-60-90 day plan.
1. Define a theme for each phase (e.g., Learn, Contribute, Own).
2. For each phase list: learning goals, relationships to build, deliverables, and a measurable success indicator.
3. Specify what 'good' looks like at each 30-day checkpoint and the manager's check-in agenda.
4. Identify the top three early-warning signs of a struggling ramp and how to course-correct.

OUTPUT FORMAT: Three sections (Days 1-30, 31-60, 61-90), each as a table: Goal | Activities | Owner | Success Metric. End with a 'Manager Check-in Cadence' list and 'Early Warning Signs'.

CONSTRAINTS: Make goals specific and measurable, not vague ('understand the codebase' becomes 'ship one reviewed PR'). Balance learning with early wins. Keep total reading time under 5 minutes. Do not overload the first 30 days.