You Are Getting a Lot of Empty Receive Requests When

question 136

Multiple Choice

You are getting a lot of empty receive requests when using Amazon SQS. This is making a lot of unnecessary network load on your instances. What can you do to reduce this load?

• A) Subscribe your queue to an SNS topic instead.
• B) Use as long of a poll as possible, instead of short polls.
• C) Alter your visibility timeout to be shorter.
• D) Use <code>sqsd</code> on your EC2 instances. Use <code>sqsd</code> on your EC2 instances.

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The development and application of new technologies and methods, improving efficiency, productivity, or creating new products.

Vicious Circle

A complex chain of events that reinforces itself through a feedback loop, often leading to a detrimental situation.

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