Nikesh Arora warns that founders often solicit feedback from large enterprise customers too early. These customers ask for "speeds and feeds," not a holistic product, leading founders to build features instead of a complete solution. The best founders first build a product based on their own end-to-end vision.

A common failure mode when moving upmarket is committing to build every unique feature a prospect requests. This creates a "snowflake" roadmap that is not scalable. Successful companies learn to differentiate between true deal-blockers and nice-to-haves, maintaining strategic focus.

Focusing on individual enterprise client needs creates conflicting workflows that hinder scalability. A successful transition involves moving to a user research-driven approach, using data to justify a standardized product direction that serves the broader market, not just a few powerful clients.

Co-developing a product with just one enterprise client (N=1) is a trap. It leads to a "Frankenstein" solution tailored to their unique problems, making it nearly impossible to scale and sell to a broader market without significant rework.

Faced with a large deal from Robinhood requiring custom work, Assembled's engineering team was hesitant. They created a detailed document analyzing if the custom requests were generalizable blueprints for future enterprise clients or a one-off distraction. This framework helped them decide which deals would accelerate growth.

Jumping to enterprise sales too early is a common founder mistake. Start in the mid-market where accounts have fewer demands. This allows you to perfect the product, build referenceable customers, and learn what's truly needed to win larger, more complex deals later on.

Many B2B companies begin by customizing software for one client, then stacking new custom projects for subsequent clients. They believe they are building a product, but are actually creating a complex, unscalable monolith that is difficult to maintain and evolve.

Constantly delivering custom solutions is inefficient and destroys profitability. Instead, define a standardized, repeatable service package that can be sold and delivered consistently, maintaining high margins and simplifying operations.

Many companies believe they are building a scalable product but are actually succeeding as a bespoke software consultancy. Recognizing this reality is critical for aligning pricing, sales, and ROI expectations correctly, rather than chasing product multiples with a service model.