Section 17: Decoupling applications: SQS, SNS, Kinesis, Active MQ Flashcards

1
Q

How long do messages live for in SQS?

A

Default of 4 day.

Max of 14 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How large can SQS messages be?

A

256kb per message

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What’s the difference between SNS and SQS?

A

SQS is messaging queuing service

SNS is a publish-subscribe service

How well did you know this?
1
Not at all
2
3
4
5
Perfectly