Talking to engineers when you aren’t the technical founder.

Shared vocabulary, crisp acceptance criteria, and honest constraints beat aspirational specs.

What to bring into the room

• User stories anchored to observable behavior, not implementation.
• Non-goals for the milestone — what you are explicitly not solving yet.
• Constraints that matter: compliance, latency ceilings, integration realities.

Where a fractional technical lead helps

A neutral senior voice translating intent without owning every line of code keeps founders out of low-level debates while preserving accountability for technical risk.