Exam AWS Certified Solutions Architect - Professional topic 1 question 927 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional

Question #: 927
Topic #: 1

[All AWS Certified Solutions Architect - Professional Questions]

A company has automated the nightly retraining of its machine learning models by using AWS Step Functions. The workflow consists of multiple steps that use
AWS Lambda. Each step can fail for various reasons, and any failure causes a failure of the overall workflow.
A review reveals that the retraining has failed multiple nights in a row without the company noticing the failure. A solutions architect needs to improve the workflow so that notifications are sent for all types of failures in the retraining process.
Which combination of steps should the solutions architect take to meet these requirements? (Choose three.)

A. Create an Amazon Simple Notification Service (Amazon SNS) topic with a subscription of type "Email" that targets the team's mailing list.
B. Create a task named "Email" that forwards the input arguments to the SNS topic.
C. Add a Catch field to all Task, Map, and Parallel states that have a statement of "ErrorEquals": [ "States.ALL" ] and "Next": "Email".
D. Add a new email address to Amazon Simple Email Service (Amazon SES). Verify the email address.
E. Create a task named "Email" that forwards the input arguments to the SES email address.
F. Add a Catch field to all Task, Map, and Parallel states that have a statement of "ErrorEquals": [ "States.Runtime" ] and "Next": "Email".

Show Suggested Answer

Suggested Answer: ABC 🗳️

by Biden at Sept. 10, 2022, 12:39 p.m.

Disclaimers:

- ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Submit Cancel

Biden

Highly Voted 2 years, 9 months ago

Selected Answer: ABC

https://dashbird.io/blog/aws-step-functions-error-handling/

upvoted 5 times

...

masetromain

Most Recent 2 years, 5 months ago

Selected Answer: ABC

A. Create an Amazon Simple Notification Service (Amazon SNS) topic with a subscription of type "Email" that targets the team's mailing list. This will create a topic for sending notifications and add a subscription for the team's email list to that topic. C. Add a Catch field to all Task, Map, and Parallel states that have a statement of "ErrorEquals": [ "States.ALL" ] and "Next": "Email". This will ensure that any errors that occur in any of the steps in the workflow will trigger the "Email" task, which will forward the input arguments to the SNS topic created in step A. B. Create a task named "Email" that forwards the input arguments to the SNS topic. This will allow the company to send email notifications to the team's mailing list in case of any errors occurred in any step in the workflow.

upvoted 1 times

...