Microsoft Dynamics Development, Extensions, and Deployment (MB6-894) Practice Exam

Which command-line utility should be used to prepare the installation of a hotfix package in Dynamics 365?

1. XppBp.exe

2. ModelUtil.exe

3. SCDPBundleInstall.exe

4. AxUpdateInstaller.exe

The correct answer is: SCDPBundleInstall.exe

The command-line utility used to prepare the installation of a hotfix package in Dynamics 365 is AxUpdateInstaller.exe. This utility is specifically designed for managing updates and hotfixes for Dynamics 365 environments. It streamlines the process by applying updates and ensuring that the AOT (Application Object Tree) is correctly updated to reflect any changes in the system. AxUpdateInstaller.exe not only prepares the installation but also verifies that all prerequisites are met before proceeding with the hotfix installation. It helps maintain the integrity of the system by handling the deployment of hotfixes correctly, preventing potential issues that may arise from an incomplete or incorrect installation. In contrast, the other command-line utilities listed serve different purposes. While XppBp.exe is typically involved in building projects in the application, ModelUtil.exe focuses on operations related to models, such as importing or exporting models in Dynamics 365. SCDPBundleInstall.exe is used for applying bundles in the Software Development Kit, which is distinct from the specific task of preparing hotfix installations. Therefore, the correct answer aligns with the functionality required for handling hotfix updates in Dynamics 365.