# Summary * [Introduction](README.md) ## Setup * [Installation](setup/installation.md) * [Dev Environment](setup/dev_environment.md) ## Standards * [General](standards/general.md) * [Documentation](standards/documentation.md) * [Html](standards/html.md) * [Php](standards/php.md) ## Security * [Security Guidelines](security/security_guidelines.md) ## Code Quality * [Code Quality](quality/code_quality.md) * [Inspections](quality/inspections.md) * [Tests](quality/tests.md) ## Frontend * [Styles and Layout](frontend/styles_and_layout.md) ## Components * [Caching, Sessions, Local Storage & Cookies](components/caching,_sessions,_local_storage_&_cookies.md) * [Modules](components/modules.md)