Page 18 - Magento

A custom payment method integration in Magento 2 is not a simple form with account details, it is a complete gateway connection with authorization, capture, cancellation and asynchronous status updates. The Payment Gateway Command Pattern structures these building blocks so an external payment provider can be connected without any core overrides.

A Varnish, Redis and OpenSearch sidecar with default configuration runs, but rarely delivers the performance a Magento shop needs under real load. This article shows how these three sidecars are deliberately fine-tuned as containers, from VCL rules through eviction policies to JVM heap sizing, instead of relying on factory defaults.

Blue/Green deployments sound like the perfect zero-downtime solution. For most Magento shops, though, the infrastructure overhead is out of proportion. Symlink releases achieve the same rollback speed at a fraction of the complexity, provided they are set up correctly.

A third-party module shows only a placeholder in the Hyvä theme because its frontend still relies on Knockout.js, UI components and RequireJS widgets. Anyone who wants to use it permanently and performantly needs to make it Hyvä compatible: rewrite templates as phtml with Alpine.js, replace LESS with Tailwind utilities and register every script CSP compliant. This article covers the concrete process and the realistic effort involved.

Remote development in PhpStorm is more than SFTP upload and hoping for the best. With the right SSH setup, a configured remote interpreter, port forwarding for Xdebug, and the JetBrains Remote Development mode, you can work on distant servers with the same IDE experience as locally.

API Platform automatically generates GraphQL schemas from PHP entities, which sounds like the simplest possible solution. In practice, though, the limits show up quickly: complex mutations, domain-specific validation, N+1 performance problems, and a lack of control over the generated schema. This article shows when API Platform GraphQL is enough, and when it needs to be extended or replaced.

Filesystem operations are among the most frequently untested parts of PHP applications. Anyone who calls file_get_contents() and file_put_contents() directly ends up writing code that either doesn't get tested at all, or leaves behind tests that create real files, have order dependencies, and break when run in parallel. vfsStream, stream wrappers and filesystem abstraction solve this problem at its root.

Switching between feature branches without bringing along the matching database means testing against wrong states or losing fixtures. An automated workflow with database snapshots per branch makes switching as effortless as a plain git checkout.

Without dedicated GraphQL performance monitoring, every nested storefront query remains a blackbox: which resolver is slow, which query grows too complex, and which trend builds up over weeks can only be guessed at without measurement. Resolver tracing, query complexity limits, and a connected APM system make exactly these questions answerable.

Anyone planning a new Magento storefront eventually faces the same fundamental question: Hyva or PWA Studio. One approach renders PHP directly inside the Magento monolith, the other fully decouples frontend and backend and communicates exclusively through GraphQL. This article compares architecture, hosting effort, performance, team skillset and extensibility concretely, and shows when each approach actually makes sense.