Choosing Between @future and Queueable Apex for Asynchronous Work
Decide when to use Salesforce @future methods versus Queueable Apex based on parameter types, job chaining, and monitoring needs.
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Run Sequential Background Tasks with Queueable Apex
Enqueue asynchronous Apex jobs that accept sObjects and chain follow-up work, then monitor results in AsyncApexJob.
salesforceQueueable Apex: The Middle Ground Between @future and Batch Jobs
Queueable Apex is the underused middle ground between @future and Batch Apex: complex arguments, fresh governor limits, and job chaining — with one sharp fan-out limitation to design around.
Apex heap limit differences between synchronous and asynchronous transactions
Heap sizing for bulk Apex A design is being evaluated for bulk processing that keeps data in memory during an Apex transaction. The documented capability is the Apex heap size governor limit, which caps in-memory data per transaction and is enforced separately for synchronous and asynchronous contexts. Heap usage is measured per transaction and includes vari