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

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Microsoft Dynamics Development Exam with our comprehensive practice test. Featuring multiple choice questions, in-depth explanations, and valuable tips to enhance your understanding and readiness. Ace your exam with our study tools!

Practice this question and more.


What is the recommended approach for adding custom fields to the SalesTable table in Microsoft Dynamics 365?

  1. Create a new package in the ApplicationSuite model.

  2. Create a new model that overlayers the ApplicationSuite model.

  3. Create a new extension model that references the ApplicationSuite model.

  4. Create a new project in the ApplicationSuite model.

The correct answer is: Create a new extension model that references the ApplicationSuite model.

The recommended approach for adding custom fields to the SalesTable table in Microsoft Dynamics 365 is to create a new extension model that references the ApplicationSuite model. This method aligns with best practices in the Microsoft Dynamics 365 architecture, as it promotes the use of extensions instead of overlayering existing models. Creating a new extension model allows developers to add customizations while maintaining the integrity of the original model. It ensures that the base code can still be updated without conflicts arising from direct changes to the underlying ApplicationSuite model. This extensibility model is important for maintaining upgrade paths, allowing for future enhancements and updates without risking the loss of custom functionalities. By using an extension model, you also adhere to the principles of modularity and reusability within Cloud solutions, making it easier to manage and deploy customizations across different environments or instances of Dynamics 365. This is particularly essential in cloud-based applications, where frequent updates are the norm. In contrast, creating a new package or project within the ApplicationSuite model, or overlaying it, can lead to complications in updates and maintenance. Overlaying can interfere with the base application’s update process, potentially causing issues with future patches or new functionalities introduced by Microsoft. Therefore, opting for an extension model is the most