What steps should Ana follow to set Integration Environment as a DX target?

To set the Integration Environment as a DX target, the appropriate step involves selecting the Default DX Target from the Pipeline Connection record. This action is crucial because the Pipeline Connection record is specifically designed to define the various environments and their configurations that will be utilized throughout the deployment process. By selecting the Integration Environment as the default target, Ana ensures that any changes committed within the pipeline are correctly directed to the desired environment that supports Salesforce DX (Developer Experience).

This selection is essential because it enables seamless integration and deployment processes, which are key elements in Continuous Integration and Continuous Deployment (CI/CD) practices. By establishing the Integration Environment as the default DX target, it guarantees that developers and the system recognize where to apply the changes first before progressing to other environments like UAT or Production.

The other choices, while they may relate to deployment practices, do not directly address the process of designating the Integration Environment as the DX target. For example, modifying Org Credential settings pertains more to access management and authentication rather than setting a target. Linking environments or loading test data also serves important roles in the deployment lifecycle but does not directly influence the designation of a specific DX target.