This document discusses coding guidelines for a team. It notes that software bugs cost the US economy $1.1 trillion in 2016, up from $59.5 billion in 2002, and fixing bugs gets more expensive the later in the development process they are found. The document provides an onboarding checklist and outlines different types of coding standards like naming conventions, formatting style, exceptions, logs, database rules, and security specifications. It includes a link to the team's coding guidelines on GitHub.