AD0-E134 Dumps With Exact Questions and Answers

When installing a package in AEM and you want to ensure that existing content in the repository is not overwritten while ensuring that content not present in the repository is not removed, you should use the update import mode.

The update import mode performs the following actions:

It updates existing content nodes in the repository with the nodes from the package being installed.

It does not remove any existing nodes or properties in the repository that are not present in the package.

It adds any new nodes or properties from the package to the repository.

This mode is particularly useful when you want to preserve any manual changes or additions that might have been made to the repository content outside of the package installations.

Here’s how you can specify the import mode during package installation:

Access Package Manager: Log into your AEM instance and navigate to the CRX Package Manager (e.g., http://localhost:4502/crx/packmgr/index.jsp).

Upload the Package: If the package is not already uploaded, click on "Upload Package" and select the package file from your local system.

Install the Package: Click on "Install" for the package you wish to install.

Choose the Import Mode: During the installation process, you will have the option to choose the import mode. Select update from the available options.

AEM Package Manager - Import Mode

Complete Installation: Proceed with the installation. The content will be updated according to the rules defined by the update import mode.

By using the update mode, you ensure that your repository content is updated without losing any existing nodes or properties that are not part of the package.

References:

Adobe Experience Manager Package Manager Documentation

AEM Import Modes

These steps ensure that you manage content updates in a controlled manner, preserving existing repository content while incorporating updates from the installed package.

To push a code fix into the current release candidate, the best practice is to cherry-pick the fix commit into the release candidate branch. Cherry-picking allows you to apply specific changes from one branch to another, ensuring that only the necessary fixes are included without introducing unrelated changes.

Here’s how to cherry-pick a commit:

Identify the Commit: Locate the commit hash of the fix you need to apply. This can be found in your version control system (e.g., Git).

Checkout the Release Candidate Branch:

git checkout release-candidate-branch

Cherry-pick the Commit:

git cherry-pick

Resolve Conflicts(if any): If there are conflicts, resolve them manually and then continue the cherry-pick process:

git add

git cherry-pick --continue

 Test the Changes: Ensure that the changes are tested thoroughly in the release candidate environment to confirm the fix works as expected.

 Push the Changes:

git push origin release-candidate-branch

Cherry-picking ensures that only the required changes are applied to the release candidate, maintaining the stability and integrity of the codebase.

References:

Git Cherry-pick Documentation

A Synonym filter can help to map different terms that have the same meaning, such as “cat” and “feline”. A LowerCase filter can help to normalize the case of the terms, so that “cats and dogs” and “Cats and Dogs” are treated the same.