Upgrading Magento 2.3 to 2.4: The Jump Nobody Warned You About
Magento 2.3 lost support in September 2022. Moving to a current 2.4 release crosses a PHP major version, two framework migrations, and a mandatory search engine — here's the staged path.
Emyrix Blog
#opensearch
Every post tagged opensearch, newest first.
Magento 2 Redis and OpenSearch Optimization
How to configure Redis (or Valkey) and OpenSearch for a fast, stable Magento 2 store — cache vs session separation, eviction policy, heap sizing, and the defaults that hurt under load.
Magento 2 Performance Optimization Checklist
A prioritized, runnable Magento 2 performance checklist — baseline, backend, config, search, and frontend — with the commands to verify each item. Fix the ceiling first.
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