In which scenario will the combination of retrieve and aggregation in a microflow be optimized?

The scenario where the combination of retrieve and aggregation in a microflow is optimized occurs when an aggregated list is not used later in the flow. This is because performing aggregation on data that will not be utilized further in the logic can introduce unnecessary processing steps and overhead.

In cases where aggregated data is not needed downstream, it is more efficient to avoid the aggregation step altogether. This means that retrieving data in its detailed form without aggregating can help save resources and improve performance as it prevents the execution of additional calculations or transformations that would not serve a purpose later in the microflow.

In contrast, using both aggregated and detailed data or requiring the aggregated data to be shown immediately would necessitate additional steps for processing, which could lead to inefficiencies. Similarly, storing all objects in temporary variables does not inherently optimize the retrieval and aggregation process, as it may still involve unnecessary calculations if the aggregated data is not needed later.