?tienne Garbugli

Find Your Market: Discover and Win Your Product?s Best Market Opportunity (Lean B2B)

Lean B2B: Build Products Businesses Want (Customer Development & Lean Startup in B2B)

The SaaS Email Marketing Playbook: Convert Leads, Increase Customer Retention, and Close More Recurring Revenue With Email

Solving Product: Reveal Gaps, Ignite Growth, and Accelerate Any Tech Product with Customer Research (Lean B2B)