Which two actions should you perform?

A company has a real-time data analysis solution that is hosted on Microsoft Azure. The solution uses Azure Event Hub to ingest data and an Azure Stream Analytics cloud job to analyze the data. The cloud job is configured to use 120 Streaming Units (SU).

You need to optimize performance for the Azure Stream Analytics job.

Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A . Implement event ordering.
B . Implement Azure Stream Analytics user-defined functions (UDF).
C . Implement query parallelization by partitioning the data output.
D . Scale the SU count for the job up.
E . Scale the SU count for the job down.
F . Implement query parallelization by partitioning the data input.

Answer: D,F

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-parallelization