Difference between after business rule an async business rule

Question

Accepted Answer

After business rules run synchronously after a record is saved, while async business rules run asynchronously.

After business rules are executed immediately after a record is saved.
Async business rules are executed in the background, allowing the user to continue working.
After business rules are useful for immediate actions or validations.
Async business rules are useful for long-running or non-blocking tasks.
After business rules can cause delays in saving records if they take too long to execute.
Async business rules do not impact the user experience as they run in the background.

Accepted Answer

After BR: After BR applies post database action.

Async BR: After BR is used to bulk updation & for API calls.

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