When might you use a Loop element in Flow Builder?

Using a Loop element in Flow Builder is essential for scenarios where multiple records need to be processed individually. When executing a bulk operation, such as when a collection variable contains multiple records, a Loop allows the flow to iterate through each record one at a time. This enables the application of specific actions or decisions to every individual record rather than treating them as a single batch.

By evaluating conditions for multiple records inside the Loop, the flow can perform various actions based on the data in each record—this might include updating fields, creating related records, or conducting further logic based on individual record attributes. Thus, the Loop element is crucial for efficiently handling bulk operations within Flow, facilitating fine-tuned processing that would not be possible by only acting on the collection as a whole.

In contrast, scenarios such as executing actions upon record creation, delaying flow execution, or aggregating data are addressed through different elements or functionality in Flow Builder, making the Loop specifically pertinent for evaluating conditions across multiple records.