## Metadata * URL: [https://blog.comma.ai/dev-speed/ * Publisher: comma.ai * Published Date: 2022-10-11 * Tags: ## Highlights * the majority software development time at comma is spent on tests, tools, infrastructure, and deleting code. * One way to look at the complexity of a codebase is to look at the total of lines of code. Line count isn’t a perfect metric, but paired with good programming practices it serves as a decent proxy for complexity.