tl;dr:Common tech debt bottlenecks by companies entering growth. The authors cover the common signs you are approaching a scaling bottleneck i.e. frustration from employees, stretching to hit deadlines, dependency on people and more. And strategies on how to get out of the bottleneck i.e. Use your technology and innovation as a hiring differentiator, hire more T-shaped technologists than specialists, utilize non-senior developers, and more.