Product Marketing · January 15, 2026 · 7 min read
The PMM's first 90 days: how to earn your seat at the table before you know the product
The first ninety days in a product marketing role are a diagnostic, and you only get them once. The instinct is to ship something visible in week two, which produces credible fiction. Work that's well-made, confidently formatted, and quietly wrong, because it was built on an inherited view of the buyer instead of a firsthand one. Spend the first month listening, the second turning what you heard into a position people can argue with, and the third shipping one thing that proves you understand the business rather than the product.