What is Amazon SQS?

The Amazon Simple Queue Service (SQS) is a message queueing service from Amazon Web Services (AWS). Amazon SQS is used for "store and forward" architecture patterns where a service places a message into a queue and another application component subsequently retrieves and processes the message. This is useful for decoupling applications to reduce dependencies and performance constraints.
In this video from my brand NEW AWS Certified Solutions Architect Associate (SAA-C02) course, you'll learn why Amazon SQS is useful, how it is used, and how it can be configured.
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If you have any questions feel free to leave a comment!

[@tommugema2818]

Great video... you explained all the concepts in a straighforward and easy to understand manner.

[@DigitalCloudTraining]

Thanks for your commendation!

[@shubhamsingh-xk4nf]

short and to the point 👍

[@altyco]

Also in explanation about long polling, it is worth to mention that long polling queries all the servers.

[@joeygarcia7826]

Great video! Very useful slides. I screenshot'ed them to save in my notes.

[@seenathgooding181]

great vid! Thanks

[@harunaadoga]

Thank you!

[@samsongxin]

great video

[@drisschebbi8368]

thank you sir

[@elborango9448]

Nice video, but you mixed Default visibility timeout and delay seconds

[@GreyWinds]

Exactly, visibility timeout is very different, it's not used for a delay queue

[@AliTwaij]

Thankyou

[@shawntepitts488]

Perfect

[@Erica-up2xm]

Great Explanation. Have a quick question. I have multiple queues where the poller should be fetching the messages from all of them based on some priority. And the priority would be like this - for example 1st queue having only 2 messages, 2nd queue having 100 messages and 3rd queue having 1000 messages then I want the poller to initially poll the queue which has less number of messages i.e here the poller should initially poll 1st queue then the 2nd and then the 3rd. How can this be achieved.

[@DigitalCloudTraining]

Do the course and you'll learn all about these topics! You can ask questions in our Slack channel or FB group as well

[@Erica-up2xm]

​@@DigitalCloudTraining Sure, I've joined.. Thank you.