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".




 

Suggested Answer: ABC

Community Answer: ABC




This question is in SAP-C01 AWS Certified Solutions Architect – Professional Exam
For getting AWS Certified Solutions Architect – Professional Certificate



Disclaimers:
The 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.
The website does not contain actual questions and answers from Amazon's Certification Exam.