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Difficulty: EasyFlow Builder Elements and Logic

A Salesforce Administrator needs to create an autolaunched flow that updates a group of related Case records when an Account status changes. To follow Salesforce automation best practices and prevent governor limit violations, in what order should the administrator arrange the Flow Builder elements?

  1. 1Get Records element to query and store the related Case records.
  2. 2Loop element to iterate over the collection of retrieved Case records.
  3. 3Assignment element to set updated field values on the current loop item.
  4. 4Assignment element to add the modified loop item to a secondary record collection variable.
  5. 5Update Records element located outside the loop to update the secondary collection variable in the database.

Answer

The correct order of Flow Builder elements for a bulkified record processing pattern is: 1) Get Records to query records, 2) Loop to iterate through the collection, 3) Assignment to update field values on the current loop item, 4) Assignment to add the current loop item to a new output collection, and 5) Update Records after the loop path to perform a bulk update on the output collection.
Following Salesforce design standards, bulkified flow logic requires querying records first with Get Records, looping over the collection with a Loop element, updating field values on the loop item using an Assignment element, adding the updated item to an output collection with a second Assignment element, and executing a single Update Records element outside the loop container.

Step-by-Step Solution

1
Retrieve data using a Get Records element
The target Case records are stored in a collection variable
Data must be retrieved prior to iteration and field assignments.
2
Iterate through records using a Loop element
Each record in the collection is made available sequentially as a loop item
Looping allows operations to be applied to each individual record item.
3
Update record fields using a primary Assignment element
Field values on the current record item are updated in temporary memory
Field changes must be assigned to the record item variable inside the loop.
4
Collect modified records using a secondary Assignment element
The current modified record item is appended to a new collection variable
Building an updated collection enables a single bulkified DML call.
5
Commit updates to the database using an Update Records element outside the loop
All records in the collection are saved to Salesforce in one database call
Placing database write operations outside loop structures adheres to governor limit best practices.

Key Concept

Bulkified Flow Design and Element Order
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Topics

Flow Builder Elements and Logic

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