Magento: Guides and Practical Know-how | Page 23 | mironsoft Blog
Magento
-
Nov 26, 2025
Native checkout validation in Magento 2 checks required fields and obvious format errors, but no business specific rules such as minimum order values per customer group, restricted shipping countries for certain products, or payment data consistency. Custom checkout validation belongs cleanly in service contracts and plugins, not in fragile frontend checks alone.
-
Nov 25, 2025
Once a custom indexer builds on the results of another, clean indexer dependency management decides whether the data ends up consistent or whether a downstream indexer regularly computes on stale intermediate results without anyone noticing the mistake right away.
-
Nov 24, 2025
In production systems, GraphQL is not a query format, it is an architecture topic. Anyone who writes elegant queries but ignores resolver depth, N+1 problems, complexity limits and caching builds APIs that break under load. These 50 patterns show what actually works in real GraphQL projects.
-
Nov 23, 2025
A robust reorder function does more than blindly copy order items into the cart: it checks before the click whether products are still sellable, surfaces missing items transparently, and lets customers decide consciously, through an Alpine.js confirmation dialog, which items are actually reordered, all backed cleanly by a controller, a ViewModel, CSRF protection and CSP-compliant scripts.
-
Nov 23, 2025
Anyone who writes tests without a clear pattern ends up with a test suite that is slow, brittle and hard to understand. Data providers, meaningful assertions, isolated mocks and a sensible coverage strategy separate tests that immediately catch a refactoring mistake from green tests that stay green despite bugs.
-
Nov 19, 2025
A GraphQL schema without a review process evolves in an uncontrolled way: breaking changes, inconsistent naming conventions, and missing documentation creep in. This article shows which points should be checked before every merge, manually and automatically with tooling.
-
Nov 18, 2025
This article explains what the Magento Functional Testing Framework actually does, how its declarative XML structure fundamentally differs from imperative Cypress or Playwright code, and in which project phases MFTF still remains the right choice. Developers get a clear breakdown of when backend tests with MFTF make more sense than modern JavaScript E2E tests for the storefront.
-
Nov 16, 2025
Magento's default relevance treats every attribute by the same rules, regardless of whether a search request looks for SKU, brand, or description. Deliberately controlling search relevance via search weight, custom query builders, and function score boosting brings the products that actually matter for a given shop to the top.
-
Nov 15, 2025
Storing or processing card data directly inside your own store multiplies the effort for audits, network segmentation and annual certification. Hosted fields, iframe tokenization and redirect payments keep Magento stores consistently outside PCI scope, reduce self-assessment overhead to SAQ A, and protect customers from data theft and skimming attacks at the same time.
-
Nov 15, 2025
Transactional emails decide whether customers trust an order confirmation, a shipping notice, or an account access link, and in Magento 2 their reliability depends on clean registration via email_templates.xml, correctly used {{var}} and {{trans}} directives, and a traceable store-specific resolution of the email templates. Anyone who injects custom variables via plugin, controls header and footer via layout XML per store view, and tests locally with MailHog builds robust email templates instead of fragile one-off solutions.