▶ Watch ↗AI Engineer World's Fair 202622:49
What It Actually Takes to Build a Software Factory — Tereza Tížková, Factory
Read the full talk →Key ideas
Scroll to read ↓Tereza Tížková explains how Factory connects model routing, sequential workers, independent validation and selective context loading into an autonomous software lifecycle—and why codebase hygiene and human judgment still matter.
- A software factory connects signals, prioritization, implementation, validation and learning into an autonomous cycle.1:27 ↗
- Model routing depends on predicting task difficulty well enough to choose the cheapest capable model without frequent switching.8:12 ↗
- Completion criteria must describe the intended result. Independent code checks and application interaction help expose failures that merely passing tests can miss.11:45 ↗
- Deferred context keeps full tool specifications available while loading them only when needed; codebase hygiene and reusable team knowledge support the quality of subsequent work.16:51 ↗
- Tížková envisions humans choosing what to build and monitoring agent teams, with agents also taking on routine status sharing and coordination.21:25 ↗