Magento 2 Tutorials & Development Guides
Articles in Magento 2 Tutorials & Development Guides — Magento 2 tutorials and development insights.
Core Web Vitals in Magento 2: Optimization Guide (2026)
Improve LCP, INP, and CLS scores on Magento 2 stores. Covers server tuning, image optimisation, CSS/JS delivery, third-party script management, and real-user monitoring.
Magento 2 Caching Strategies: Full Guide (2026)
Master Magento 2 caching from FPC to Varnish to Redis. Learn cache tagging, hole punching, private content, and how to achieve 90%+ cache hit rates in production.
Magento 2 Observers & Events: Complete Developer Guide
Learn how to use Magento 2’s event-driven architecture with observers and events. Covers events.xml configuration, built-in events, dispatching custom events, and best practices.
Magento 2 REST API Best Practices Guide (2026)
Learn REST API best practices for Magento 2: endpoint design, error responses, bulk endpoints, OAuth/token auth, caching headers, and patterns for ERP/CRM integration.
Magento 2 Checkout Customization: Step-by-Step Guide (2026)
Learn how to customize every part of the Magento 2 checkout: add/remove fields, modify the layout, override Knockout.js components, custom shipping and payment methods, and third-party module integrations.
Magento 2 GraphQL API: Complete Developer Guide (2026)
Learn how Magento 2 GraphQL works — from product and cart queries to custom resolvers and mutations. Includes schema examples, authentication headers, performance tips, and headless PWA best practices for 2026.
Magento 2 Indexers Explained: Complete Developer Guide (2026)
Understand Magento 2 indexers from the ground up — catalog, price, stock, and search indexers, Update on Schedule vs Update on Save, mview changelog tables, CLI commands, and how to fix stuck or invalid indexers in production.
Magento 2 Plugins: Before, After & Around Methods Explained
Master the 3 types of Magento 2 plugins (interceptors): before, after, and around. This technical guide covers syntax, use cases, limitations, and best practices for clean and maintainable code.
Build a Magento 2 Module from Scratch (2026 Guide)
Learn how to build a production-ready Magento 2 custom module step by step.
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