Adobe Commerce Architect Master study guide
Adobe Commerce Architect Master · Work through your exam, one topic at a time.
The Adobe Commerce Architect Master credential is Adobe's advanced certification for experienced professionals who design and govern Adobe Commerce (formerly Magento) solutions rather than simply build them. It targets senior developers, technical leads, and solution architects who already understand module structure and are ready to own architectural decisions: how a system is decomposed, how data is modeled, how integrations are secured, and how a storefront and infrastructure will scale. The Adobe Commerce Architect Master study guide has 9 sections and about 2,425 words.
01Adobe Commerce Architecture and Solution Design
Architecture questions test whether you can map a business requirement onto the layered Commerce stack and justify tradeoffs. Know the layers: presentation (themes, PWA storefront), service contracts and API surface, application (modules, plugins, preferences), persistence (repositories, resource models), and infrastructure (Cloud, search, cache, queue).
293 words, about 1 min02Custom Module and Extension Development
This domain covers module anatomy and the mechanics of extending behavior correctly. A module needs registration.php , etc/module.xml , and a composer.json with correct autoload and dependency declarations.
285 words, about 1 min03Database and Data Modeling
Commerce uses declarative schema ( db schema.xml ) as the source of truth, with db schema whitelist.json controlling which changes are applied. Understand EAV versus flat tables: products and customers are EAV (entity-attribute-value) with attribute sets, while sales, quote, and most operational data are flat.
296 words, about 1 min04Integration and API Architecture
Commerce exposes REST, SOAP (legacy), GraphQL, and async messaging. Service contracts annotated in webapi.xml define REST/SOAP endpoints; GraphQL requires a schema.graphqls declaration and resolvers.
261 words, about 1 min05Performance, Scalability, and Caching
Performance questions test the caching layers and their invalidation. Know full-page cache (FPC) with Varnish in front, the private content mechanism (customer-specific blocks loaded via customer-data ), and block cache with cache tags and lifetimes.
289 words, about 1 min06Security and Access Control
Security spans authentication, authorization, input handling, and output escaping. Know ACL: acl.xml declares resources, admin users are assigned roles, and isAllowed() checks in controllers plus Acl checks in UI components gate access.
256 words, about 1 min07Deployment, Build, and Release Management
Deployment questions test the build-deploy pipeline and static content. Know the phases: setup:di:compile (generates factories, proxies, interceptors), setup:static-content:deploy (per theme and locale), and setup:upgrade (schema and data patches).
228 words, about 1 min08Cloud Infrastructure and Environment Configuration
Adobe Commerce Cloud uses a git-driven, read-only filesystem model. Know the environment hierarchy: integration, staging, and production, with branches mapping to environments.
245 words, about 1 min09Frontend and Storefront Architecture
Frontend questions test the theme and layout system versus headless storefronts. Know the layout XML system: default.xml , page-specific layout handles, containers and blocks, and the merge order across modules and themes.
272 words, about 1 min