Analytics & Instrumentation Track decisions, not dashboards. This skill helps you set up analytics that answer the questions that matter — without drowning in data. Core Principles - Every metric should connect to an action you'd take differently based on the result. - Instrument events at build time, not as an afterthought. It's 10x easier. - More data ≠ better decisions. Focus on 5-10 key metrics per stage. - Data quality matters more than data quantity. One clean funnel beats fifty broken ones. --- Choosing an Analytics Tool You don't need to write code to track events. Pick a tool, add th…