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

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This AWS Lambda Tutorial will help you understand what is AWS Lambda, why do we use AWS Lambda, how does AWS Lambda work, AWS Lambda concepts such as requests, containers and backups along with a demo on Backing up data on AWS S3 using AWS Lambda. AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a part of the Amazon Web Services. It is a computing service that runs code in response to events and automatically manages the computing resources required by that code. Now, let us, deep dive, into this tutorial and understand what AWS Lambda actually is.
Below topics are explained in this AWS Lambda Tutorial:
1. Features of AWS Lambda (02:31)
2. What is AWS Lambda? (03:55)
3. Where is AWS Lambda used? (04:52)
4. Use Case - Backing up data in S3 using AWS Lambda (09:02)
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Опубликовано:

17 авг 2024

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Комментарии : 167

@SimplilearnOfficial Год назад

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@rban123 3 года назад

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

@SimplilearnOfficial 3 года назад

Thanks for watching our video and sharing your thoughts. Do subscribe to our channel and stay tuned for more. Cheers!

@subrahmanyammbr 6 лет назад

very nice material..but you missed few steps like configuring s3 trigger (which is already created). Please do all steps in the tutorial video freshly so that you won't miss any steps..and it helps us to follow properly. Thanks again for wonderful tutorial.

@SimplilearnOfficial 6 лет назад

Hey Subrahmanyam, we are glad that you liked our tutorial. We will definitely look into your suggestions. Do subscribe and stay tuned for updates on our channel. Cheers :)

@ChamorroZorro 5 лет назад

Hello! I just did this and figured out the final step to create the trigger. In that same Lambda screen, click on the far left box underneath the lambda function called "create trigger". In the far left scroll bar select "S3", then select "Put". Save the function, and it should work from here.

@petarulev6977 2 года назад

@@SimplilearnOfficial Please describe all steps.

@radup6428 3 года назад

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

@aman_deep21 3 года назад

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. 😇

@SimplilearnOfficial 3 года назад

Noted

@SimplilearnOfficial 6 лет назад

AWS experts are in demand the world over. Grab the opportunity by exploring our latest AWS Career Guide. Comment below to get your copy today. Do you have any questions on this topic? Please share your feedback in the comment section below and we'll have our experts answer it for you. Thanks for watching the video. Cheers!

@kiaf9539 5 лет назад

Does the user need to setup the configuration of the container that Lambda would use to run the code?

@lingjiefeng3196 2 года назад

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

@SimplilearnOfficial 2 года назад

Glad it helped!

@sysconfig9318 4 года назад

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",

@anilgajwel 5 лет назад

Good explanation!! Thanks!! But one thing i miss here is how to creat events that triggers lambda

@SimplilearnOfficial 5 лет назад

Hey Anil, thank you for watching our video and for the honest feedback. We will definitely look into this. Do subscribe, like and share to stay connected with us. Cheers :)

@tanly4973 2 года назад

create events that triggers lambda

@nikdanilov2084 4 года назад

"This helps in reducing conflict between teams running different software in the same infrastructure"? Did you mean the same software on different infrastructure?

@Chadwinw 2 года назад

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

@SimplilearnOfficial 2 года назад

Awesome, thank you!

@hello-ff8hh 3 месяца назад

2 minutes in i already know this is a great introduction course, thanks !

@SimplilearnOfficial 2 месяца назад

WooHoo! We are so happy you love our videos. Please do keep checking back in. We put up new videos every day on all your favourite topics Have a good day!

@dineshraikar2707 5 лет назад

Presentation is good and theory is covered well. Good Job !! However, some of the steps that were pre done like creating s3 trigger, configuring Lambda etc are missing... make changes if you can and upload the video.

@krushnapardeshi3694 3 года назад

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

@robindong3802 3 года назад

Great tutorials, love you Simplilearn.

@SimplilearnOfficial 3 года назад

We are so grateful for your kind words. Also, subscribe to our channel and stay tuned for more videos. Cheers!

@rramanadham 4 года назад

hi, i added the code below, but i dont see the file in my bkp bucket. what am i doing wrong? let AWS = require("aws-sdk"); exports.handler = async (event) => { let s3 = new AWS.S3(); let srcBucket = "rad-bucket"; let bkpBucket = "rad-backups-bucket"; let objKey = event.Records[0].s3.object.key; console.log("objKey is "+objKey); let copySrc = encodeURI(srcBucket+"/"+objKey); let copyParams = {Bucket:bkpBucket,CopySource:copySrc, Key:objKey}; s3.copyObject(copyParams, function (err,data) { if(err) console.log('it failed with err '+err.stack); else console.log('upload and copy successful'); }); };

@kayodekehinde3756 Год назад

Cool and simple explanation Thank you for this video.

@SimplilearnOfficial Год назад

Thank you for choosing us as your learning partner. We are thrilled to hear that you enjoyed your experience with us! If you are looking to expand your knowledge further, we invite you to explore our other courses in the description box.

@dania_884 4 года назад

we have to learn a lot of code or new coding technology in order to be familiar with Lambda, right? your example used Node.js, javascript, etc. If one not using it at work after graduate 15+ years from school, forgot a lot. What's the most common used coding language in Lambda, or in general AWS as Cloud ?

@varunn8 3 года назад

Beautifully explained sir

@SimplilearnOfficial 3 года назад

Thanks and welcome!

@xkaur1 3 года назад

Very good video for beginners. Simple.

@SimplilearnOfficial 3 года назад

Glad you enjoyed our video! We have a ton more videos like this on our channel. We hope you will join our community!

@misarivadalia4778 3 года назад

Great explanation with easy use case

@SimplilearnOfficial 3 года назад

Glad it was helpful!

@stefc4663 4 года назад

At first glance this seems comprehensive but unfortunately, it is not. There seems to be quite a few missing pieces to get this to work.

@SimplilearnOfficial 4 года назад

Hi, thank you for watching our video and for the honest feedback. We will definitely look into this. Do subscribe, like and share to stay connected with us. Cheers :)

@Unorthodoxwanderlust 4 года назад

first of all, thank you for the tutorial, crash-videos does help. i have a question sir. Time-14:51. the templates, do you have any github where they are stored? (i am not able to find the documentation of these codes and is stuck at my lab work) a prompt response would be highly appreciated.

@somemysteriousguy7114 2 года назад

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.

@venkataramanareddy7735 5 лет назад

Thanks for the session, for the same task we can enable CRR in S3 service itself right. than writing this much code.

@SimplilearnOfficial 5 лет назад

Hey Venkatarama, this demo was just to demonstrate how you can use the Lambda service with other services. Just to help elaborate on the concepts.

@atharvachauhan7049 5 лет назад

excellent way of explanation. Awesome. God bless you.

@SimplilearnOfficial 5 лет назад

Hey Atharva, thank you for appreciating our work. We are glad to have helped. Do check out our other tutorial videos and subscribe to us to stay connected. Cheers :)

@jawadahmedmirza563 2 года назад

Great Visual Representation especially for lay audience !

@SimplilearnOfficial 2 года назад

Hey, thank you for appreciating our work. We are glad to have helped. Do check out our other tutorial videos and subscribe to us to stay connected. Cheers :)

@MiloDC 5 лет назад

Actually creating the function starts at 12:14.

@SimplilearnOfficial 5 лет назад

Hi Milo, we thought it would be best to add some context before jumping right into creating the function...we thought it would help the beginners get accustomed to the concepts.

@MiloDC 5 лет назад

Oh, agreed, Simplilearn. I just thought that some people might want to skip the veggies and go straight to the meat.

@SimplilearnOfficial 5 лет назад

Haha! That's Nice! Thanks for your input then.

@bijayalaxmisahoo4195 14 дней назад

Such a great lecture

@SimplilearnOfficial 12 дней назад

Hello, thank you for watching our video. We are glad that you liked our video. Do subscribe and stay connected with us. Cheers :)

@user-cg1wc5ei9o 9 месяцев назад

perfect explanation. Thanks

@pankajtolwani6436 3 года назад

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?

@SimplilearnOfficial 3 года назад

Let me check

@vijayaaiella9287 2 года назад

Expellant overview

@SimplilearnOfficial 2 года назад

Thank you for the appreciation. You can check our videos related to various technologies and subscribe to our channel to stay updated with all the trending technologies.

@theblackpacomurder 4 года назад

Great Video but It Doesnt work, when testing do nothing , policy, role, lambda function all is created as explained but do nothing after uploading files to source S3

@SimplilearnOfficial 4 года назад

Hello, thank you for watching our video and for the honest feedback. We will definitely look into this. Do subscribe, like and share to stay connected with us. Cheers :)

@sushilpawar92 5 лет назад

Instead of using lambda with so many script, can't we use cross site replceiation for two buckets, its much easier ?

@SimplilearnOfficial 5 лет назад

Although the same process can be done in a number of different ways, the objective of the example was to give users an example of how Lambda can be used to solve the use case. Hope that helps!

@yiren1412 3 года назад

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

@richardhagans1644 2 года назад

I think detail got skipped, i was curious too.

@reptileandad 4 года назад

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

@binujaaugustine2682 3 года назад

Nice Explanation

@SimplilearnOfficial 3 года назад

Thanks and welcome

@pwnkmrdst 4 года назад

Simple things made complex

@SimplilearnOfficial 4 года назад

We are sorry about that, we will share the feedback with the relevant department

@zhang20244 4 года назад

Very clean to understand , thank you

@SimplilearnOfficial 4 года назад

Glad it helped!

@ivanco_s 2 года назад

good explanation

@SimplilearnOfficial 2 года назад

Thank you for the appreciation. You can check our videos related to various technologies and subscribe to our channel to stay updated with all the trending technologies.

@SandipSJadhav23 3 года назад

Excellent example

@SimplilearnOfficial 3 года назад

Thank you for watching!

@ramilsarmiento6822 5 лет назад

How can i use Lambda to my AWS SES to stop from sending when it hit a certain level of hit of bounce rate

@anandchiluka7611 2 года назад

Nice, thanks!

@SimplilearnOfficial 2 года назад

Our pleasure!

@_iam_amit 5 лет назад

Thank you for this video. Can you plz explain how to use AWS Lambda to do ETL process for Redshift data and put those data into DynamoDB. Thank you

@tejashwiniduluri4055 3 года назад

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

@SimplilearnOfficial 3 года назад

Glad it helped!

@jovani4921 5 лет назад

This is a great tutorial, thank you!

@SimplilearnOfficial 5 лет назад

Hey Jovani, thank you for appreciating our work. We are glad to have helped. Do check out our other tutorial videos and subscribe to us to stay connected. Cheers :)

@makesh948 3 года назад

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

@SimplilearnOfficial 3 года назад

Thank you for the appreciation. You can check our videos related to various technologies and subscribe to our channel to stay updated with all the trending technologies.

@apk2072 6 лет назад

Simple and effective. Thank you.

@SimplilearnOfficial 6 лет назад

Great that you liked the tutorial! If you agree that learning AWS is a good career move, Please refer to this, www.simplilearn.com/cloud-solutions-architect-masters-program-training.

@RavinderSingh-nh6th 5 лет назад

really excellent explanation. Thanks

@SimplilearnOfficial 5 лет назад

Greetings! Thank you for your kind words. Spread the word by liking, sharing and subscribing to our channel! Cheers :).

@manneshivakumar844 5 лет назад

Thanks for the tutorials.. Very helpful.. I would like to know who will be writing lambda functions..? DevOps Engineer responsibilities from aws lambda perspective..?

@SimplilearnOfficial 5 лет назад

Hey Manne, we're glad you like our tutorials. The lambda functions can be created by solutions architects. Although a DevOps Engineer doesn't have to explicitly be involved in the writing of the functions, he/ she is required to have technical expertise regarding the concept. Hope that helps!

@priyasachdeva98 6 лет назад

In my Account on AWS services IAM role is not present

@AbhishekSinghabyexes13 Год назад

Really helpful

@srinivasjogada8924 5 лет назад

Presentation is Awesome

@SimplilearnOfficial 5 лет назад

We are glad you found our video helpful, Srinivas. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!

@NT-ej3gl 3 года назад

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

@vivekan97 2 года назад

Just basics of Python, Linux scripting is required

@sathishkumar6076 4 года назад

Can you please provide the codes involved. So that we can make a demo out of it

@SimplilearnOfficial 4 года назад

Hello Sathish, thanks for viewing our tutorial and we hope it is helpful. It would be helpful if you will provide your email ID to us so that we could send the requested dataset promptly.

@1987Rlee 4 года назад

@@SimplilearnOfficial yes please. I have an error I CANNOT find. Having the code would be very helpful. My email is rebecca_cairns@yahoo.com

@SimplilearnOfficial 4 года назад

Hi, we regret to say that we don't have the code apparently for this video. Sorry for the inconvenience.

@tylerdu5584 4 года назад

Thank dude, nice explanation.

@SimplilearnOfficial 4 года назад

Glad it helped!

@razmus89dragovich20 3 года назад

cool, thanks

@SimplilearnOfficial 3 года назад

Welcome!

@vkgupta 3 года назад

Great knowledge

@SimplilearnOfficial 3 года назад

Keep watching

@jean-paulboga8189 Год назад

Great job thanks

@SimplilearnOfficial Год назад

Thank you for the appreciation. You can check our videos related to various technologies and subscribe to our channel to stay updated with all the trending technologies.

@roeyleon22 3 года назад

Perfect explanation !

@SimplilearnOfficial 3 года назад

Glad it was helpful!

@myhimalayanchants 4 года назад

Neat and Simple

@SimplilearnOfficial 4 года назад

Thank you! 😊

@Azhagusuryaa2696 5 лет назад

Cab you do a video on s3 select

@SimplilearnOfficial 5 лет назад

Hi, thank you for watching our video and for the honest suggestion. We will definitely look into this. Do subscribe, like and share to stay connected with us. Cheers :)

@AjaySharma-jv6qn 3 года назад

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

@SimplilearnOfficial 3 года назад

Hello Ajay, thanks for viewing our tutorial and we hope it is helpful. It would be helpful if you will provide your email ID to us so that we could send the requested dataset promptly.

@lasjvlogs4138 4 года назад

Great Video

@SimplilearnOfficial 4 года назад

Glad you enjoyed it

@legpiece606 5 лет назад

Hi, I'm trying to send outbound messages from salesforce(when contacts updated i need to sent some data to SQL DB visa Aws lambda functions), i'm not sure how do i parse the soap messages on aws lambda functions. can anyone help me achieve this using C#

@SimplilearnOfficial 5 лет назад

"Hey, We'll go into these implementations in detail in another video. Stay tuned!"

@sravanbathula3588 2 года назад

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

@SimplilearnOfficial 2 года назад

Thank you for bringing this to our attention. We’re sorry you had a bad experience. We’ll strive to do better

@dawnbunty7 3 года назад

well explained

@SimplilearnOfficial 3 года назад

Thanks for watching our video and sharing your thoughts. Do subscribe to our channel and stay tuned for more. Cheers!

@Pratik_Tortikar 3 года назад

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.

@SimplilearnOfficial 3 года назад

Hi, sorry to hear that. Could you please explain a bit more on what has gone wrong. So that we can convey it to the concerned team. Thanks!

@puru22cool 5 лет назад

Super tutorial

@SimplilearnOfficial 5 лет назад

Hi Purushottam, we appreciate the kind comment! enjoy!

@cooltimus89 4 года назад

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

@SimplilearnOfficial 4 года назад

Thanks for the feedback. We will share this with our team. Thanks.

@pradip318 3 года назад

SimpliBest

@SimplilearnOfficial 3 года назад

Thanks a ton!

@voa2000 5 лет назад

Best explain video

@SimplilearnOfficial 5 лет назад

Glad you enjoyed our video! We have a ton more videos like this on our channel. Do subscribe to our channel using this link: ru-vid.com. We hope you will join our community!

@nagarajanr2681 5 лет назад

Really Great ...!

@SimplilearnOfficial 5 лет назад

Hi Nagarajan, we appreciate the kind comment! enjoy!

@mainiyale1773 6 лет назад

Good Content !!

@SimplilearnOfficial 6 лет назад

Hey Maini, thank you for watching our video. We are glad that you liked our video. Do subscribe and stay connected with us. Cheers :)

@TheIOShow 6 лет назад

Really Good Video.

@64242359 4 года назад

Go to 2:07 who wants to skip the drama :)

@SimplilearnOfficial 4 года назад

Thanks for watching our video. Do show your love by subscribing to our channel using this link: ru-vid.com and don't forget to hit the like button as well. Cheers!

@stayeasypoint Год назад

@sobinyohannan7615 4 года назад

Thank you (Y)

@SimplilearnOfficial 4 года назад

You are welcome!

@rkkoul 5 лет назад

Very well explained.

@SimplilearnOfficial 5 лет назад

Hey Rakesh, thank you for appreciating our work. We are glad to have helped. Do check out our other tutorial videos and subscribe to us to stay connected. Cheers :)

@user-pz4pf4dc5r Год назад

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

@MarcMcRae 4 года назад

Great explanation!

@SimplilearnOfficial 4 года назад

Hi Marc, we appreciate the kind comment! enjoy!

@nagendra5505 4 года назад

Nice

@SimplilearnOfficial 4 года назад

Thanks. Do subscribe to our channel and stay tuned.

@pratyushharsh7186 3 года назад

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

@richardhagans1644 2 года назад

Jessica got promoted to do bigger, better things.

@martinchekuri 4 года назад

The voice of the instructor sounds so much like Sundar Pichai (Google's CEO) . Haha. You're welcome, Samuel!

@SimplilearnOfficial 4 года назад

Haha! Do show your love by subscribing to our channel using this link: ru-vid.com and don't forget to hit the like button as well. Cheers!

@MsAnupamsingh 4 года назад

U took unnecessary time to explain useless things with animation but real demo u done so fast..

@SimplilearnOfficial 4 года назад

Hey Anupam, thank you for watching our video and for the honest feedback. We will definitely look into this. Do subscribe, like and share to stay connected with us. Cheers :)

@mindai99 4 года назад

dude, slow down no rush.

@SimplilearnOfficial 4 года назад

Sorry about that!

@speak_charlie 2 года назад

👍🏿👍🏿👍🏿👍🏿

@SimplilearnOfficial 2 года назад

Keep learning with us .Stay connected with our channel and team :) . Do subscribe the channel for more updates : )

@infinitefun527 10 месяцев назад

Half life

@SimplilearnOfficial 10 месяцев назад

We're so glad that you enjoyed your time learning with us! If you're interested in continuing your education and developing new skills, take a look at our course offerings in the description box. We're confident that you'll find something that piques your interest!