Event Driven Architecture | AWS S3 . SNS . SQS . Lambda

Рет қаралды 14,186

Жыл бұрын

This video explains about event driven architecture and demonstrates implementation of a specific use case within AWS using this architecture pattern.
Git Hub: github.com/listentolearn/aws-event-driven-architecture
AWS SQS: kzbin.info/www/bejne/lZWlaZSmmK-Sr8k

Пікірлер: 36

@kirankumar1290 Ай бұрын

simple and crispy with tones of Experience knowledge. Keep it up !

@mohitmansi11 6 ай бұрын

Good demo video . Explanation of each and every step is spot on .

@listentolearn2363 6 ай бұрын

Thank you :)

@ThangTran-hi3es Ай бұрын

Thank you, great content 🎉

@vikasbhardwaj8989 7 ай бұрын

Thank you for explaining it very well.

@listentolearn2363 7 ай бұрын

You are welcome! :)

@an859 10 күн бұрын

Thanks for the information....

@raqueseharris 11 күн бұрын

if you run into the problem of "Error code: InvalidParameterValueException. Error message: The provided execution role does not have permissions to call DeleteMessage on SQS" Follow these instructions: Go to IAM in the AWS Console Click on roles Select your Lambda function execution role or create one if you don't already have Add the AWS managed LambdaSQSQueueExecutionRole policy to the role. The policy contains all the permissions to call the required actions on SQS from Lambda. The ARN of the policy is arn:aws:iam::aws:policy/service-role/AWSLambdaSQSQueueExecutionRole. Save the role, and then try again to add the trigger. This time it will work fine.

@avulalakshmi Жыл бұрын

Very useful topic

@listentolearn2363 Жыл бұрын

Thank you, glad you liked it! :)

@maciekpaciarski9343 Күн бұрын

where exactly did you get the added policy from github for Lambda ?From creator of policy ?

@deepak_putta_ Жыл бұрын

good explanation

@listentolearn2363 Жыл бұрын

Thanks :)

@yaminisingh7271 3 ай бұрын

HI, demn girl you explained it so well. I have a question, if we follow the exact pipeline and in the lambda function write a code to connect to ec2 instance and over that ec2 use the newly added file in s3 bucket input for a python code for some calculation. It should work fine right. For ex : - upload the file in s3 -> sns topic-> sqs que -> lambda -> ec2 (run and connect) -> runs the python file.(command given in lambda function). correct?

@user-su8wj4ey3x Жыл бұрын

Hi there. This is a very straight forward easy to understand tutorial. Do tell, did the SQS policy change? The policy you posted on Github is different from what I on your screen.

@listentolearn2363 11 ай бұрын

Thanks :) please use the policy in GitHub. Thanks

@muqtadirahmd 11 ай бұрын

Hi, great video and thanks for uploading. I have a question. When would I want to add a SNS and SQS service in my architecture when I know I can trigger a Lambda directly from S3? Can you please tell the use cases when it would be helpful to do so. Thanks in advance!

@listentolearn2363 11 ай бұрын

Thanks Muqtadirahmd! SNS SQS pattern will help in parallel processing by distributing the messages to various queues based on several attributes.

@nikitanagarkar1643 2 ай бұрын

Hi , will this work for prefixes within s3 bucket?

@krishnarao3740 Ай бұрын

Hi there, i have actually run into a problem. when i try to add the lambda trigger into sqs it throws an error message "Error code: InvalidParameterValueException. Error message: The provided execution role does not have permissions to call DeleteMessage on SQS" and i have used the same policy for the sqs as shown in this video. any idea how to solve this?

@HemaSri-e5n Ай бұрын

Can we create sns topic without changing access policy to advanced

@CHiRaStar1 5 ай бұрын

Exceptional. Very insightful. Is there any possibility of connecting with you discuss about work

@listentolearn2363 5 ай бұрын

thanks :) I can reply here..

@vasugoriya1452 5 ай бұрын

Why we need to create sns and sqs instead of we can directly invoke lambda from s3

@basavarajpn4801 5 ай бұрын

If there are 1000files loaded Into s3bucket lambda can handle only 1000functions in concurrent run at a time ,so if in case there is SQS,sqs holds the messages from s3 events and queues it and passes to lambda to process all files with out any issues

@listentolearn2363 5 ай бұрын

Hello, thanks for you interest.. SNS SQS pattern will help in parallel processing by distributing the messages to various queues based on several attributes.