Early-stage teams rely on flexibility. Problems come in, someone jumps in, and the team figures it out. That approach works when volume is low and everyone is close to the work.
At a certain point, that model breaks down. Volume increases, complexity grows, and the cost of figuring it out in real time becomes too high.
Tickets take longer to resolve because agents are reinventing the approach each time. New hires struggle because there is no consistent way to learn. Leaders spend more time answering questions than improving the system.
Structure replaces guesswork. It does not remove flexibility, but it provides a baseline that the team can rely on.
If your team still depends on figuring things out as they go, scaling will expose that quickly.