SNS And SQS Deep Dive | SNS Vs SQS | Standard Vs FIFO | Use Cases

In this video, we are going to deep dive into following:
1. What is SNS and SQS
2. Difference between SNS and SQS
3. How does SQS process messages under the hood
4. Use cases of SQS and SNSs
5. Tips and Best practices

**Connect with me**

[julianfranco]

Thank you for a great video and explanation on concepts!

I would like to add that now you can configure the Lambda trigger to accept partial batch processing. You change the response object and only the messages that failed processing will be re processed by SQS without having to delete the messages manually.

[arijitchatterjee]

Although I'm watching this 4 years after being posted, this helped me understand and co-relate the architecture that I have been working on for more than a year in just 15 minutes or so. Things are crystal clear. Kudos to you for creating such content that is easily understandable and helping others learn. A big Thank you Raj!

[TheCookieZone]

Honestly, this video is better than 99% of the tutorials and paid courses. With only 4.4 k subscribers at the point of this comment.... you deserve much more than that. Keep up the amazing work!

[RahulSharmaSingularity]

Man, what a great presentation ! Thank you Sir !

[markemerson]

excellent explanation and on point. i figured the hard way with those batched messages. I solved this by adding a database table to record each message.

[saifali]

This is so helpful man, This channel is really underrated.

[darreljegathes]

Great explanation! Would love to hear you throw real world use cases into the mix as well

[warrior-kas]

your explanation is far better than rest of videos I watched. I believe you have very solid design architecture experience to makeout which aws service is for what

[gokulagiridaranmahalingam]

I usually don't comment on videos. But for you, I must. You have done a beautiful job. Well done!! Please post more.

[adamhughes]

Very helpful, thanks. Fills in a lot of gaps in knowledge between system design questions that just hand wave through these abstract concepts like fanout and pubsub

[abhishek_m]

Explained so well and in Understandable way. Thank you.

[atuljoshi]

Explained in very simple language. Thank you so much.

[Vendavalez]

I have a situation that is pretty much like the example at 12:20. My first instinct was to, rather than sending the messages one at a time to the lambda, send them to a queue, batch then, and then send them to the lambda. But that was not enough.

My team and I fiddled with a lot of things to get it to work, and it is working now, but I don’t feel like I know enough about it to optimize it or to make further changes to it if they become necessary.

Does anyone know of a good place to get information about that? I have been reading a lot about it and a lot of the stuff that I find is not related to the problem that I have even though I feel it is a common use case.

[DanRedfoo]

Incredible explanation! This video is pure gold, thanks a lot really appreciate this content!

[joeycopperson]

Deep dive was very helpful . thanks :)

[learnandexplorewithsab]

Just like the Holy Trinity of Serverless - API Gateway, Lambda and DynamoDB!

[ibonzon]

Thanks Raj for great tutorial video. Hope you can also do comparison SNS vs SQS vs EventBridge vs Kinesis

[jirehag]

I hardly subscribe but for this one video you've got one subscription and it's from me....

[srinathvk]

Very nice and concise details on sms and sqs

[pcs]

Thank you for this nice video. Do you have a video comparing SES and SNS. When to use them?