 Methods for Managing Environment-specific Configurations :

Host names : Identifies different environments but does not manage configuration differences.

Runmodes : Allows environment-specific configurations and script loading.

Adobe Target : Personalization tool, not for managing script environments.

Replication Agent : Manages content replication, not environment-specific script loading.

 Requirement Analysis :

The customer needs to load different tag manager scripts based on the environment (Dev, QA, Production).

 Solution Explanation :

Runmodes : AEM's runmodes feature allows for different configurations based on the environment. Scripts can be conditionally loaded using runmodes, ensuring that each environment loads the appropriate script.

 References :

Adobe Experience Manager documentation on runmodes provides guidance on configuring environment-specific settings and scripts, ensuring correct script loading for Dev, QA, and Production environments.

When using the page diff feature, it is possible to compare each version of the page with each other .

Page Diff Feature : AEM's page diff feature allows users to compare different versions of a page to identify changes.

Version Comparison : This feature supports comparing any two versions of the page, highlighting the differences in content and structure.

Visual Highlighting : The differences are visually highlighted, making it easier to see what has changed between versions.