# Regulatory Pathways

Learn about the different approval pathways possible, and how to find the one that works best for you.

- Explore the different pathways possible to FDA approval
- Class I, II, and III devices differentiated
- Next steps to consider moving forward with your regulatory journey

## More resources

[White Paper  
**SaMD Regulatory Requirements**  
Learn which regulations and standards are necessary to meet compliance for Software as a Medical Device.  
Read more](/content/white-papers/samd-regulatory-requirements/index.html)

[White Paper  
**Discover Why Traceability Doesn't Have to Be So Hard**  
Explore why traceability has traditionally been so challenging in medical software development and why cloud and AI only add to the complexity.  
Read more](/content/white-papers/discover-why-traceability-doesnt-have-to-be-so-hard/index.html)