You have product ambition, an engineering backlog, delivery pressure, and an internal team that is already stretched.
Building a permanent engineering function is slow, expensive, and hard to justify against a need that is changing in real time. Hiring senior architects takes months. Onboarding takes longer. By the time the team is ramped, the priority has moved.
The conventional alternatives all solve the wrong problem. Staff augmentation gives you bodies but not enough judgement. Open-ended T&M creates drift and weak commercial discipline. Fixed-price work locks scope before reality has finished shaping. Each of them transfers risk back onto you.
What you actually need is a retained capability. One with senior judgement included, hands-on from day one, with throughput that compounds the longer it runs.
Not a temporary team. Not a one-off project. A delivery engine that gets more effective the more context it learns. That is what Software Factory is built to be.
