A budgeting application uses a job scheduler to automatically email customers once a week with a breakdown of their weekly expenses. Due to the international usage of the application, stakeholders require peak performance at all hours.
Which solution addresses this performance concern?
To address performance concerns in an application with international users where peak performance is required at all hours, dedicating and classifying a node for the job scheduler is the best solution. This ensures that the job scheduler has sufficient resources at all times, preventing it from affecting the performance of other tasks and services even during peak hours. Configuring the job scheduler to run at off-hours would not be effective in this scenario because the application does not experience off hours due to international usage.
Answer is B - The option to dedicate and classify a node is part of the "Queue processor" not "Job Scheduler" - https://academy.pega.com/topic/queue-processor-and-job-scheduler/v2
Answer should be D, we can classify a dedicated node for Background Processing, and then associate both a Job Scheduler and Queue Processor to the node, not exclusive to only queue processor
Also the wording of the question implies that the application does not experience off hours due to its international usage