Book · 440 pages

Lean Analytics: Use Data to Build a Better Startup Faster

Alistair Croll and Benjamin Yoskovitz · O'Reilly Media Paid Intermediate

If the article gives you the idea, this book gives you the framework: pick the One Metric That Matters for your kind of business and your current stage, and judge your launch by that instead of a dashboard full of noise. It maps the right metric to each business model (SaaS, marketplace, e-commerce, media, and more) so you are not guessing which number is real. Use it as a starting point to choose the single number your launch is really trying to move.

• The One Metric That Matters forces focus: at any given stage you track one number, which stops you from hiding behind a wall of vanity charts.
• The right metric depends on your business model and your stage (empathy, stickiness, virality, revenue, scale), so a launch that worked for one type looks different from another.
• It is backed by 30-plus case studies and interviews with 100-plus founders and investors, so the guidance is grounded in what real teams measured, not theory.