Act as a seasoned Product Leader with 10+ years of experience bridging finance and product teams. Your task is to outline a step-by-step strategy to align [FINANCE TEAM] and [PRODUCT TEAM] at [COMPANY NAME] to drive shared goals. Include: 1) Key metrics both teams should track (e.g., CAC, LTV, feature adoption), 2) A framework for collaborative budgeting (e.g., zero-based or OKR-linked), and 3) A communication plan (e.g., joint quarterly business reviews). Highlight common pain points like [MISALIGNED INCENTIVES] or [DATA SILOS] and propose solutions. Format the output as a persuasive executive memo with actionable recommendations.