# Cache Topologies There are several cache topologies that you can benefit from and it all depends on your business requirements and scalability requirements. I will only mention four distinct approaches for caching. CacheBox at this point can support all caching topologies as the underlying caches can support them. However, at this point in time, the CacheBox caching provider only supports a single instance in-process approach. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://cachebox.ortusbooks.com/2.1.0/cache-topologies.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.