To be truly successful, a product leader cannot just focus on features and users. They must operate as the head of their product's business, with a deep understanding of P&Ls, revenue drivers, and capital allocation. Without this business acumen, they risk fundamentally undercutting their product's potential impact and success.

The core job of a Product Manager is not writing specs or talking to press; it's a leadership role. Success means getting a product to market that wins. This requires influencing engineering, marketing, and sales without any formal authority, making it the ultimate training ground for real leadership.

A sales background teaches more than customer centricity. It instills resilience and the fearlessness to approach anyone in an organization to get things done, a vital skill for navigating the cross-functional demands of product management.

In the pre-product-market fit stage (the first ~20 deals), the sales leader's primary role is not just closing revenue, but acting as a product manager. They must be in every meeting to gather objections, find pockets of value, and translate raw market feedback into actionable insights for the engineering team.

The traditional product management skillset is no longer sufficient for executive leadership. Aspiring CPOs must develop deep expertise in either the commercial aspects of the business (GTM, revenue) or the technical underpinnings of the product to provide differentiated value at the C-suite level.

In a truly product-led company, the product organization must accept ultimate accountability for business-wide challenges. Issues in sales, marketing, or customer success are not separate functional problems; they are reflections of the product's shortcomings, requiring product leaders to take ownership beyond their immediate domain.

To build trust and deliver value, product managers cannot be 'tourists' who drop in on other departments transactionally. They must become 'locals'—deeply integrated, trusted partners who are regulars in cross-functional conversations and are seen as being 'in the battle' together with sales, marketing, and other teams.

Contrary to the popular belief that it's always detrimental, for product managers, context switching is a core strength. Fluidly moving between customer, engineering, and marketing conversations is essential for integrating diverse perspectives to bring a product to life.

Frame the product manager not as a feature owner, but as the central communication hub. Their primary function is to connect business, stakeholders, engineering, and design, navigating complex relationships and translating needs across disparate groups.