> For the complete documentation index, see [llms.txt](https://support.storefront.co.za/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.storefront.co.za/release-notes/july-2026/rework-cache-for-multi-pod.md).

# Rework Cache for Multi Pod

Cache keys have been reorganized into Global, StoreApp, and Backoffice categories, and the storefront now supports running on multiple pods (horizontal scaling) via a Redis backplane.

**This includes:**

* Cache keys reorganized into Global, StoreApp, and Backoffice categories
* Reduces cache collisions and simplifies invalidation
* Storefront now supports multi-pod horizontal scaling via Redis

**How it benefits the Merchant**

Improves site reliability and performance under high traffic by enabling the storefront to scale horizontally across multiple servers.

**Potential FAQs**

Q: Will this cause any downtime or require action from me?

A: No action is needed — this is an infrastructure-level change.

Q: Will customers notice a difference?

A: Not directly — this is a backend scalability and caching improvement.