Documentation Commerce Operational Guides

Adobe Commerce Operational Guides

Last update: October 9, 2026

CREATED FOR:

Experienced
Admin
Developer

Use this following collection of guides to learn about system administration concepts, processes, tools, and best practices to plan, configure, deploy, and maintain Adobe Commerce projects.

Planning and guidance

Release Information

Review all release information for Adobe Commerce patches and services.

Implementation Playbook

Learn about strategies for planning and implementing a successful Adobe Commerce site.

Security and Compliance

Learn how Adobe Commerce merchants are responsible for maintaining a secure environment.

Performance Best Practices

Use these recommendations to optimize the performance of your Adobe Commerce deployment.

System management

Installation

Learn how to install Adobe Commerce for on-premises deployments.

Configuration

Configure features and services for your Adobe Commerce application.

Upgrade

Learn how to upgrade your Adobe Commerce project to keep your storefront secure and operating efficiently.

Tools

Learn about tools you can use with Adobe Commerce.

What’s new

This page contains the changes made in the last 60 days. We exclude all minor updates, such as copy editing, from this list.

October 16, 2026

Description

Type

Source

Added detailed description of the QPT 1.1.83 fix for ACP2E-5015: Shared catalog save removes product assignments and pricing after a session read error.

New topic, qpt

commit

Added detailed description of the QPT 1.1.83 fix for ACP2E-3211: Parallel add-to-cart requests create separate items for the same SKU.

New topic, qpt

commit

October 14, 2026

Description

Type

Source

Added detailed description of the QPT 1.1.83 fix for ACP2E-4998: Missing SKU prevents bulk tier price updates for valid products.

New topic, qpt

commit

Added detailed description of the QPT 1.1.83 fix for ACP2E-4838: Restricted Admin user can't delete customers from an allowed website.

New topic, qpt

commit

Added detailed description of the QPT 1.1.84 fix for ACP2E-4741: Saving a linked product hides another product from the storefront with custom stock.

New topic, qpt

commit

Added detailed description of the QPT 1.1.84 fix for ACP2E-5143: GraphQL route query renders unrequested CMS page content.

New topic, qpt

commit

Added detailed description of the QPT 1.1.83 fix for AC-18128: GraphQL order dates and comment timestamps are incorrect for non-English locales.

New topic, qpt

commit

Added detailed description of the QPT 1.1.83 fix for AC-18096: Sales GraphQL date fields return an incorrect localized format.

New topic, qpt

commit

October 13, 2026

Description

Type

Source

Added documentation for the 2.4.10-alpha1 release:
- Added Adobe Commerce release notes with release highlights and fixed issues.
- Added Magento Open Source release notes with release highlights and fixed issues.
- Updated System requirements with separate cloud and on-premises dependency tables for 2.4.10-alpha.
- Updated the UCT CLI reference to version 3.0.28.

Major update, new topic, release notes

commit

Added the 2.4.10-alpha1 release to the Released versions topic.

Release notes

commit

Added detailed description of the QPT 1.1.83 fix for ACP2E-4639: Requisition list items type misspelled in Adobe Commerce GraphQL schema.

New topic, qpt

commit

October 9, 2026

Description

Type

Source

Added detailed description of the QPT 1.1.83 fix for ACP2E-5101: Adobe Commerce B2B installation fails when indexers use Update by Schedule.

New topic, qpt

commit

Added detailed description of the QPT 1.1.83 fix for ACP2E-5223: Catalog Permissions index includes websites excluded from customer groups.

New topic, qpt

commit

October 8, 2026

Description

Type

Source

Added detailed description of the QPT 1.1.83 fix for AC-12854: Admin reorder uses the original order number with a -1 suffix.

New topic, qpt

commit

October 5, 2026

Description

Type

Source

Added Overview: Quality Patches Tool (QPT) v1.1.84.

New topic, qpt

commit

October 2, 2026

Description

Type

Source

Added Overview: Quality Patches Tool (QPT) v1.1.83.

New topic, qpt

commit

September 18, 2026

Description

Type

Source

Added Monthly isolated security patching policy, explaining how Adobe Commerce delivers targeted, isolated CVE fixes on Patch Tuesday between full security patch releases, and how to apply and verify them.

New topic

commit

September 15, 2026

Description

Type

Source

Corrected the Redis/Valkey service configuration guide to clarify that the VALKEY_BACKEND and REDIS_BACKEND deploy variables don't determine which cache service Adobe Commerce actually uses, and that VALKEY_USE_SLAVE_CONNECTION/REDIS_USE_SLAVE_CONNECTION must match the service actually available in the environment.

Technical

commit

September 8, 2026

Description

Type

Source

Adobe Commerce Patching Automation is now generally available. See the documentation to learn more.

Major update, new topic

commit

August 26, 2026

Description

Type

Source

Added detailed description of the QPT 1.1.82 fix for ACP2E-4840: GraphQL products query returns null quantity for in-stock products on custom inventory stocks.

New topic, qpt

commit

August 19, 2026

Description

Type

Source

Updated the Commerce caching documentation with clearer on-premises vs. Cloud guidance and new migration guidance for moving to Valkey with Symfony L2 cache:
- Updated Caching overview and configuration options.
- Updated Configure cache frontends and types.
- Updated Cache backend options and storage reference.
- Updated L2 cache configuration for performance optimization with guidance for migrating from RemoteSynchronizedCache to Symfony L2 cache.
- Updated Best Practices for Valkey and Redis Service Configuration with Cloud-specific migration steps to Valkey with Symfony L2 cache.

Major update

commit

recommendation-more-help

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