Decoupling Workflows

Question 1

Decoupling Workflows

SQS Max message size

Answer 1

256kb

Question 2

Decoupling Workflows

SQS default retention period

Answer 2

4 days

Question 3

Decoupling Workflows

SQS max retention period

Answer 3

14 days

Question 4

Decoupling Workflows

SQS …. encrypted at rest by default

is / isnt

Answer 4

isnt

Question 5

Decoupling Workflows

What SQS metric is used to trigger auto scaling of consumers

Answer 5

Queue Depth

Question 6

Decoupling Workflows

What is the main cause of message duplication from SQS

Answer 6

Incorrectly set visibility timeout

Question 7

Decoupling Workflows

What AWS Service is great for proactive notifications, push based messaging and real-time alerting

Answer 7

SNS

Question 8

Decoupling Workflows

SNS payload size limit

Answer 8

256kb

Question 9

Decoupling Workflows

What service is great for event driven, long running workloads as an alternative to Lambda

Answer 9

AWS Batch

Question 10

Decoupling Workflows

What service provides a broker service thats great when migrating RabbitMQ & ActiveMQ queues.

Answer 10

Amazon MQ

Question 11

Decoupling Workflows

What service provides a serverless orchestration service for long running workflows

Answer 11

Step Functions

Question 12

Decoupling Workflows

A Fully managed integration service for transfering data from SaaS applications

Answer 12

AppFlow

Question 13

Decoupling Workflows

SQS FIFO has a batch limit of …… messages per second

Answer 13

3000