AWS Lambda Tutorial For Beginners | What is AWS Lambda? | AWS Lambda For Beginners | Simplilearn

perfect explanation. Thanks

Half life

Hi

Cool and simple explanation Thank you for this video.

Really helpful

Summary;
- 12 minutes of waffle
- 5 minutes of outdated and useless technical guidance

Great job thanks

I know you are reading a script but please read it as a conversational way.

Thanks for the tutorial! it's very clear and well explained. Now I have the basic understanding of lambda.

I got to the end where he creates the lambda function but for me the interface is different. Maybe Amazon updated it since 4 years ago. I don't see where the roles are attached. I upload something to the source bucket and it doesn't appear in the destination.

Great Visual Representation especially for lay audience !

👍🏿👍🏿👍🏿👍🏿

Expellant overview

good explanation

I really like the format of the video. It was very organized and easy to follow.

Nice, thanks!

Perfect explanation !

Great video and thanks for explaining with some use cases. I feel you could have covered a bit about debugging - where to find logs, etc

How event got triggered ? Don't neee to configure anything to trigger event ?

I use lambda to process user input and convert to SQL query for getting from database, instead of having a dedicated server for handling all these DB transactions, saved us lots of money

well explained

Hi sir, I have one doubt:

Suppose I have one IOT device waiting to receive message over MQTT
(subscribed to the topic as well). Can I send MQTT message from Lambda
to that Iot device?


Is it possible to send from AWS Lambda?

cool, thanks

Great knowledge

SimpliBest

Awesome!! Its pretty clear. Thank you!!!!

Great explanation with easy use case

Hey, thanks for the nice tutorial. If you would have included how to trigger events in S3 using event notifications, that would have made it easy to follow along. Please keep posting such knowledgeable tutorials. 😇

This was supposed to be for Beginners, but all the roles and events have been already created? Doesn't make any sense with the video and the title.

Great presentation. Small update, Lambda is billed using using 1 ms granularity, as of Dec 2020, instead of 100 ms

Do we need to know Programming / Coding knowledge to learn AWS ?

Jessica just lost her job ... your services are no longer required bcoz we have lambda now

Excellent example

Beautifully explained sir

But I don't understand how the node.js code is triggered?

Very good video for beginners. Simple.

Nice Explanation

if possible, please provide code in python which you wrote for node

Great tutorials, love you Simplilearn.

The title should have mentioned that the Lambda function that you are going to use would be in Node, instead of Python.

Hi, I followed everything you did but so far I couldn't copy at all. how do you debug from the AWS console?

Simple things made complex

dude, slow down no rush.

Thank dude, nice explanation.

when I am trying to input the policy created , I get an error , Can you provide steps creating the policy with json , Below is the policy that I tried and its failing , Can you correct it please if its wrong


------------------------------------------------------
{
"version": "2012-10-17",
"statement": [
{"Effect": "Allow",
"Action": ["s3:GetObject"],
"Resource": ["arn:aws:s3:::myawsbucketforpublic/*"]
},
{
"Effect": "Allow",
"Action": ["s3:PutObject"],
"Resource": ["arn:aws:s3:::myawsprivatebucket/*"]
}
]
}


------------------------------------------------------

Great Video

where is an error i got while running the script. "errorType": "TypeError",
"errorMessage": "Cannot read property '0' of undefined",
"trace": [
"TypeError: Cannot read property '0' of undefined",

Neat and Simple