Simple Queue Service (SQS) Basics | AWS Cloud Computing Tutorial for Beginners

Video Description

These days, a lot of applications use a microservices architecture, where the different components are decoupled from each other. But with things decoupled, how do the different parts communicate with each other? The answer is the Simple Queue Service, or SQS. When you think "decoupled" in Amazon Web Services (AWS), think SQS. In this video, I'll introduce you to the core concepts of SQS, using an example of a photo processing application. Then in a hands-on tutorial, we'll create a new queue through the AWS Console, and send and receive a few messages. I'll also demonstrate how to work with the visibility timeout feature, which prevents messages from being processed more than once. 🌟🌟If you're interested in getting AWS certifications, check out these full courses. They include lots of hands-on demos, quizzes and full practice exams. Use FRIENDS10 for a 10% discount! - AWS Certified Cloud Practitioner: https://academy.zerotomastery.io/a/aff_n20ghyn4/external?affcode=441520_lm7gzk-d - AWS Certified Solutions Architect Associate: https://academy.zerotomastery.io/a/aff_464yrtnn/external?affcode=441520_lm7gzk-d 00:00 – What is the Simple Queue Service (SQS) and why would you use it? 00:53 – Decoupling your architecture with an SQS queue 01:46 – Types of SQS queues: standard queue 03:09 – SQS visibility timeout simply explained, plus duplicate processing 04:51 – Prioritizing SQS queues 05:10 – Message payload size and retention periods 05:22 – Batching in SQS queues 05:37 – Long polling with SQS 05:52 – Dead letter queues for failed messages 06:13 – Creating a new SQS queue through the AWS Console 07:19 – Sending and receiving messages in an SQS queue 08:36 – Working with the visibility timeout on the SQS queue with two consumers 10:04 – Updating the visibility timeout on the SQS queue 10:20 – Deleting an SQS queue