Configuring, Enabling, and Troubleshooting Adobe Commerce Full Page Cache with Varnish: A Performance Analysis of File, Redis, and Varnish Backends
Adobe Commerce (formerly Magento) relies heavily on robust caching mechanisms to deliver optimal performance for e-commerce platforms. Among these solutions, full-page caching (FPC) stands out as a critical component for reducing server load and improving response times. This technical deep dive explores the configuration of Varnish as an FPC backend, compares its performance against file-based and Redis-based caching systems, and provides actionable insights for troubleshooting common issues.