Adobe Commerce Developer Professional case studies
Adobe Commerce Developer Professional · Put your knowledge to work in context.
The Adobe Commerce Developer Professional credential is aimed at developers who build and maintain Adobe Commerce storefronts and back-end customizations. This independent study page organizes preparation around five equally weighted domains: Adobe Commerce architecture and development fundamentals, setup and configuration, customization of themes, layouts, and templates, working with modules and extension development, and database, EAV, and data manipulation. The Adobe Commerce Developer Professional case studies are 5 cases and about 2,494 words.
1The Disappearing Category Description After a Theme Switch
A merchant on Adobe Commerce 2.4.6 runs a custom child theme of Magento/luma . Category pages show a rich HTML description rendered by a custom block in Magento Catalog/templates/category/description.phtml , which the theme overrides.
463 words, about 2 min2Duplicate SKUs After a Bulk Import on a Multi-Source Inventory
A merchant uses Adobe Commerce 2.4.6 with Multi-Source Inventory (MSI) enabled and three sources. They run a nightly bin/magento import (the catalog product import job) of ~40,000 rows keyed by SKU.
575 words, about 3 min3A Plugin That Runs Twice and Slows Checkout
A developer builds a module Vendor CheckoutTweaks that adds an after plugin on Magento ::submitOrder to log order metadata. In production, the log entry appears twice per order , and checkout latency rose by ~300 ms.
455 words, about 2 min4EAV Attribute Not Appearing in the Layered Navigation
A merchant adds a new product attribute material (a select with global scope, Used in Layered Navigation = Filterable (with results) , Used in Product Listing = Yes ) via a data patch. After setup:upgrade and full reindex, the attribute appears on the product edit form and saves correctly, but the storefront layered navigation never shows it as a filter.
508 words, about 3 min5Layout Cache Serving Stale Blocks Across Store Views
A merchant runs Adobe Commerce 2.4.6 in production mode with a two-store-view setup (default and a fr store view). A developer adds a CMS block to the footer via a layout update in cms index index.xml for the default store view only, using <referenceContainer name="footer" .
493 words, about 2 min