The Dispatcher should be configured to cache static pages like .html, but when query parameters are present (used for personalization, targeting, or dynamic rendering), the dispatcher must invalidate or bypass cache to prevent stale or incorrect content delivery.

Option A is correct → balances performance (cache static .html) and personalization (invalidate with query strings).

Option B is incorrect → POST requests should never be cached, as they modify content.

Option C is incorrect → disabling cache for all .html removes performance benefits.

Adobe Documentation:

“The dispatcher can be configured to cache .html responses while invalidating the cache when query string parameters are present. This ensures efficient caching while supporting personalization and dynamic content.”

— AEM Dispatcher Caching Guidelines