# TMC25(toss)

- [How We Rebuilt a 20-Year-Old Payment System from the Ground Up](/joons-til/techtalk-review/tmc25-toss/how-we-rebuilt-a-20-year-old-payment-system-from-the-ground-up.md): 20년 묵은 결제 시스템, 어떻게 갈아엎었나? (feat. 토스페이먼츠)
