# Internal Processes TomlTech's engineering standards, written down after enough incidents to justify writing them down. Most of these exist because of something that happened once and should not happen again. Start with the [onboarding guide](onboarding.md) if you're new, read the [code review guidelines](code-review-guidelines.md) before your first PR, and check the [standup format](standup-format.md) so you know what to expect at 9:15 AM.