Developing Microsoft Azure and Web Services — Question 88

You need to configure the WebJob.
What should you do?

Answer options

• A. Set the type to Triggered. Set the Scale to Single Instance.
• B. Set the type to Continuous. Set the Scale to Multiple Instance.
• C. Set the type to Triggered. Set the Scale to Multiple Instance.
• D. Set the type to Continuous. Set the Scale to Single Instance.

Correct answer: A

Explanation

The correct answer is A because a Triggered WebJob runs on demand and is best suited for a Single Instance to avoid multiple executions of the same job. Options B and D specify Continuous WebJobs, which are designed for ongoing operations and do not require a Single Instance setting, while option C suggests Multiple Instances for a Triggered job, which is not ideal as it can lead to conflicts.