ServiceNow Certified System Administration Practice

A Business Rule operates within the ServiceNow platform as a server-side script. This means that it executes on the server rather than on the client's device. Business Rules are designed to perform actions or enforce specific business logic whenever database records are created, updated, deleted, or queried. They can be triggered based on conditions being met, allowing administrators to automate processes and ensure that data integrity and business practices are upheld.

By executing on the server side, Business Rules can interact directly with the underlying database and perform actions such as modifying records, sending notifications, and interacting with other server-side processes without relying on client-side resources. This ensures that the rules are consistently applied regardless of the client environment, providing a reliable way to enforce business logic across the application.

Other options, such as running on the client side, are characteristics of Client Scripts instead of Business Rules. Similarly, Data Policies focus on ensuring data consistency when data is being inserted or updated, while controlling UI elements pertains to UI Policies. Each of these components has distinct operational areas within ServiceNow, underscoring the unique role that Business Rules play in automating server-side operations.