SOA-C03 · Question #95
A company has millions of subscribers. The company's marketing department wants to automate a process that sends notifications to subscribers every Saturday. The company already has a mechanism that…
The correct answer is B. Create a rule in Amazon EventBridge that triggers every Saturday. Configure the rule to publish a. Amazon EventBridge can natively schedule events using cron expressions. By creating a rule that triggers every Saturday and directly publishes to the SNS topic, the process becomes fully automated with no servers or custom scripts required. This is the most operationally…
Question
A company has millions of subscribers. The company's marketing department wants to automate a process that sends notifications to subscribers every Saturday. The company already has a mechanism that uses Amazon Simple Notification Service (Amazon SNS) to send notifications to subscribers. However, the company has historically sent notifications to subscribers manually A CloudOps engineer needs a solution to automatically send notifications on a schedule. Which solution will meet these requirements in the MOST operationally efficient way?
Options
- ALaunch a new Amazon EC2 instance. Configure a cron job to use the AWS SDK to send an SNS
- BCreate a rule in Amazon EventBridge that triggers every Saturday. Configure the rule to publish a
- CCreate an SNS subscription to a message fanout that sends notifications to subscribers every
- DUse the AWS Step Functions scheduling feature to run a Step Functions step every Saturday.
How the community answered
(59 responses)- A14% (8)
- B73% (43)
- C5% (3)
- D8% (5)
Explanation
Amazon EventBridge can natively schedule events using cron expressions. By creating a rule that triggers every Saturday and directly publishes to the SNS topic, the process becomes fully automated with no servers or custom scripts required. This is the most operationally efficient and cost-effective approach since it leverages managed services without ongoing maintenance or compute resources.
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