Don't just describe a customer's success. Frame your case study so the prospect's situation is identical, making your solution the only logical choice. If they can easily imagine other viable options, your case study isn't focused enough and your sales process will suffer.

The most common GTM mistake is hiring execution-oriented leaders who force a pre-existing playbook onto a new company. Each company's customer journey is unique and requires a first-principles approach to design a GTM motion, rather than cutting and pasting a strategy that worked elsewhere.

Personas average the characteristics of all customers, diluting your marketing focus. A more effective strategy is to identify your single best customer, deeply understand the 'pull' situation that led them to buy, and design your entire business around finding and repeating that specific case study.

Many founders mistakenly believe achieving product-market fit is the final step to explosive growth. However, growth only ignites after also finding a repeatable go-to-market fit, which translates the founder's initial sales success into a scalable process that a sales team can execute consistently.

Visionary founders often try to sell their entire, world-changing vision from day one, which confuses buyers. To gain traction, this grand vision must be broken down into a specific, digestible solution that solves an immediate, painful problem. Repeatable sales come from a narrow focus, not a broad promise.

A business's core function is to become a system for repetition. This starts by finding one customer with strong demand, delivering a supply that fits perfectly, and documenting that success. The entire business then becomes a 'factory' optimized to find and replicate that initial case study.

Founders often try to build scalable "tollbooth" pipelines (e.g., content, targeted ads) too early. This is a mistake because the specific customer demand is still unknown. A tollbooth strategy is only effective after achieving 5-10 nearly identical customer wins, which provides the necessary conviction and data to target the right moment of need.

While testing multiple customer profiles seems like de-risking, it's a "could work" strategy that dilutes focus and makes learning impossible. The better approach is to test segments sequentially, running a dedicated sprint for one "who would be weird not to buy" persona at a time.

Companies often define their ICP based on where they win deals (message-market fit). The better approach is to define it based on where customers are happiest and grow over time (product-market fit), then optimize messaging to win more of those ideal customers.