SFCE Symfony 7.0 Certification

Symfony Version

Topics

1. PHP 0/77
2. HTTP 0/90
3. Symfony Architecture 0/97
4. Controllers 0/41
5. Routing 0/37
6. Templating with Twig 0/72
7. Forms 0/111
8. Data Validation 0/88
9. Dependency Injection 0/94
10. Security 0/71
11. HTTP Caching 0/37
12. Console 0/41
13. Automated Tests 0/31
14. Miscellaneous 0/49

HTTP Caching

6 chapters · 37 references · 0/37 completed

1. Cache types (browser, proxies and reverse-proxies)

0/4

HTTP Cache - Caching with a Gateway Cache HTTP Cache - Symfony Reverse Proxy RFC 9111: HTTP Caching - Introduction HTTP caching (MDN) - Kinds of caches

2. Expiration (Expires, Cache-Control)

0/6

HTTP Cache Expiration - Expiration with the Cache-Control Header HTTP Cache Expiration - Expiration with the Expires Header The HttpFoundation Component - Managing the HTTP Cache RFC 9111: HTTP Caching - Cache-Control RFC 9111: HTTP Caching - Expires Cache-Control header (MDN)

3. Validation (ETag, Last-Modified)

0/7

HTTP Cache Validation - Validation with the ETag Header HTTP Cache Validation - Validation with the Last-Modified Header HTTP Cache Validation - Optimizing your Code with Validation ETag header (MDN) Last-Modified header (MDN) If-None-Match header (MDN) If-Modified-Since header (MDN)

4. Client side caching

0/6

HTTP Cache - HTTP Caching and User Sessions The HttpFoundation Component - Managing the HTTP Cache RFC 9111: HTTP Caching - private RFC 9111: HTTP Caching - Storing Responses in Caches HTTP caching (MDN) - Private caches Cache-Control header (MDN) - no-cache vs no-store

5. Server side caching

0/8

HTTP Cache - Symfony Reverse Proxy HTTP Cache - Safe Methods: Only caching GET or HEAD requests framework configuration reference - http_cache Using Varnish - Make Symfony Trust the Reverse Proxy Using Varnish - Cookies and Caching Cache Invalidation Varying the Response for HTTP Cache Symfony source - HttpCache kernel

6. Edge Side Includes

0/6

Working with Edge Side Includes Working with Edge Side Includes - Using ESI in Symfony framework configuration reference - esi framework configuration reference - fragments Using Varnish - Enable Edge Side Includes (ESI) Symfony source - Esi surrogate

© 2026 Krzysztof Kardasz

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