Features of a modern XML ResolverNorm Tovey-WalshSaxonicaDeclarative Amsterdam 202105 Nov 2021, , ndw norm@saxonica.com Table of Contents1. What is an XML Resolver?2. Why use one?3. How does it work?4. How do you use a catalog?5. A resolver roadmap6. Manual catalog management7. Resource caching8. Resource packages9. Zip catalogs10. Catalog validation11. https: everywhere12. Thank you!