# SDCC Docs > Software Development Coordination Center standards, recommendations, and practice documentation for the IT@NU community. guidance: Use the requirement-level definitions when interpreting MUST, SHOULD, and MAY. ## Introduction - [Introduction](https://sdcc.entapp.northwestern.edu/introduction/index.md): What is the SDCC? - [Requirement Levels](https://sdcc.entapp.northwestern.edu/introduction/requirement-levels/index.md): Establishing the RFC 2119 terminology for SDCC documents. ## Coding Standards - [Coding Standard Framework](https://sdcc.entapp.northwestern.edu/coding-standards/framework/index.md): An overview of what coding standards need to be defined. - [General Coding Standards](https://sdcc.entapp.northwestern.edu/coding-standards/general/index.md): An overview of general standards that are applicable to all code. - [Laravel](https://sdcc.entapp.northwestern.edu/coding-standards/laravel/index.md): Coding standards for PHP/Laravel applications. - [Python](https://sdcc.entapp.northwestern.edu/coding-standards/python/index.md): Coding standards for Python applications. ## Appendices - [SSO Methods](https://sdcc.entapp.northwestern.edu/appendix/sso/index.md) ## Other documentation - [Software Development Coordination Center](https://sdcc.entapp.northwestern.edu/index.md): Software Development Coordination Center standards, recommendations, and practice documentation for the IT@NU community.