Magento: Guides and Practical Know-how | Page 20 | mironsoft Blog
Magento
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Dec 23, 2025
Parallel PHPUnit runs save time, but they place demands on database isolation, fixture design and configuration that many teams only discover after the first painful race condition. This article shows how to set up paratest correctly, why shared state is the most common source of errors, and how to make test suites genuinely parallel-safe.
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Dec 22, 2025
Social commerce only works when product data on your own page, in the catalog feed, and in the social shop always match. Incorrect prices, outdated availability, or a misconfigured feed lead to rejected products, frustrated customers, and a noticeable loss of trust in the purchase decision.
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Dec 22, 2025
Anyone running multiple Magento stores for different clients or brands faces the question of whether every shop needs its own Compose stack, or whether one shared stack with clearly separated networks, database schemas and caches is enough. This article shows how a single Docker Compose stack reliably isolates multiple Magento stores without duplicating resources for every shop.
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Dec 21, 2025
Long running processes should not block the request synchronously in the shop. Magento 2 message queues with RabbitMQ cleanly decouple shipping, imports, ERP sync and other tasks from the frontend or admin request.
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Dec 21, 2025
The EAV schema lets Magento hold an unlimited number of product attributes without ALTER TABLE, but it pays for that flexibility with join overhead on every product query. Understanding the table structure of entity, attribute, and type specific value tables lets you tell real bottlenecks apart from imagined EAV problems, and fix them with flat tables or custom index tables where it actually matters.
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Dec 21, 2025
The Redis cache backend replaces Magento's default file based cache with an in memory store and removes one of the most common I/O bottlenecks in production shops. Understanding env.php, Cm_Cache_Backend_Redis and the related parameters for compression, database separation and cache tags lets you tune the cache backend for catalog size and traffic instead of relying on defaults.
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Dec 21, 2025
Without fixed thresholds, performance decay creeps in unnoticed over months, one new script here, one extra image there. A performance budget turns load time, Core Web Vitals, and bundle size into hard criteria every merge request must satisfy before it reaches production.
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Dec 20, 2025
Magento core already fully covers canonical tags, XML sitemaps, robots.txt, URL rewrites, and meta fields, yet many marketplace modules resell exactly those features again. This article shows what is genuinely built in, where extensions deliver real value, and which technical and marketing warning signs reliably identify poorly built SEO modules.
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Dec 19, 2025
Anyone who wants to register a custom payment method in the Hyvä checkout will not get far with the classic Knockout renderer lists from the Luma checkout. Hyvä checkout resolves payment templates through block aliases in layout XML, while all form logic is built entirely with Alpine.js, phtml templates and PHP view models. This article walks through the full path from the payment method model to template registration, Alpine validation and server-side hooks, all the way to PCI compliance considerations for Magento 2.4.8-p4.
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Dec 16, 2025
A line in exception.log barely reveals which customer was affected or which order got stuck in checkout. Sentry error tracking captures exceptions with full context, automatically groups recurring errors, and turns anonymous stack traces into traceable incidents with a clear priority.