Which change should the DevOps Engineer make to the Apache Sling Job Queue Configuration?

A company is anticipating a large migration of web assets into their AEM instance. Bulk upload of large assets is typically a very resource intensive process.

The DevOps Engineer needs to avoid any potential performance impact and high Java heap consumption.

Which change should the DevOps Engineer make to the Apache Sling Job Queue Configuration?
A . Set the queue.type to “Ordered”
B . Set the queue.maxparallel value to 50% of the CPU cores of the server running the AEM instance
C . Set the queue.retries value to 10 and any failed attempts are not rescheduled and assumed to have failed
D . Set the queue.keepJobs to enabled making sure successful finished jobs are kept to provide a complete history

Answer: B

Explanation:

Reference: https://helpx.adobe.com/experience-manager/kb/performance-tuning-tips.html