Intro to AWS Lambda with Python | AWS Lambda Python Tutorial

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Block Explorer

Block Explorer

5 жыл бұрын

Join us in this video tutorial we walk through step-by-step how to write AWS Lambda functions in Python to interact with S3 and DynamoDB.
Topics covered include: AWS Lambda functions, Python, Python Boto3 SDK, DynamoDB, S3
Intro to AWS Lambda (NodeJS / Javascript version):
• AWS Lambda & DynamoDB ...

Пікірлер: 194
@TheTruthNotControl
@TheTruthNotControl 4 жыл бұрын
I really appreciate that you made a video with errors and fixed those errors in your video. That is far more important then making a clean video where everything goes fine. Half the people watching your video like myself are learning and to see that even those in the know get errors and have to work through them is good to see. So appreciate you keeping that in the video, kudos to you sir!
@chetan19891
@chetan19891 4 жыл бұрын
exactly !
@studentlearner1453
@studentlearner1453 5 жыл бұрын
14:00 - Really great to see you receiving multiple errors one after another and then fixing it one by one - please do not edit out such step-by-step learnings from your videos and simply show the final ‘working code’ (as many instructors do).
@BlockExplorerMedia
@BlockExplorerMedia 5 жыл бұрын
yep, I like to leave mistakes, etc. in the videos because it helps illustrate real world development and how to go about solving problems as they come up.
@renyirish
@renyirish 4 жыл бұрын
Exactly...well agreed!
@KalyaElisha
@KalyaElisha 4 жыл бұрын
Very true. Those errors getting fixed as you watch is really the way to go since learners will most likely run into the same errors.
@PaulJamesOnGoogle
@PaulJamesOnGoogle 4 жыл бұрын
@@BlockExplorerMedia Yup, very helpful, thanks!
@injrav7160
@injrav7160 4 жыл бұрын
The best instructions on lamda and Python
@tHcnunz
@tHcnunz 3 жыл бұрын
As everyone is saying here, love that you have left in all the errors you encountered and worked through them. Troubleshooting 101. Great job mate!
@benweaver6544
@benweaver6544 4 жыл бұрын
This is one of the best tutorials I have seen in a long time. It was candid and practical. It started with a very simple example that nevertheless showed most of the many setup details for lamdas. These details of setup are not obvious to the newcomer, but the tutorial explained them very clearly. Then it moved on to other very useful examples, like accessing a database also in AWS. Along the way, the author courageously showed, and then very well explained, what kind of mistakes python newbies like myself might make. Excellent.
@Van-pf2or
@Van-pf2or Жыл бұрын
I really loved this video with errors and fixes. Its 1000% times better than an usual video with no errors. As a developer, I really love it.
@zacharygonzales4113
@zacharygonzales4113 4 жыл бұрын
Thank you for uploading this tutorial. This has given me the confidence to go forth and learn python by creating lambda functions!
@MarcMcRae
@MarcMcRae 4 жыл бұрын
Like most people here, am learning, specifically python and how to use it within AWS. This tied a whole bunch of tech and concepts together for me. Really appreciate this kind of sharing, with real-time errors. Thank you.
@lynzapalac6483
@lynzapalac6483 3 жыл бұрын
Thanks So Much for making a REALISTIC video of your process. It is such a relief to see someone go through the process of not doing it perfectly the try and going through the troubleshooting process. I learned so much. You are teaching us "How to Fish" instead of just giving us the fish to eat :-)
@MrTheAnt
@MrTheAnt 4 жыл бұрын
Subbed, a good and honest walk through. Really helped me with Lambdas thanks :)
@palashs1
@palashs1 4 жыл бұрын
I like your style wherein you encounter issues and solve them on the fly. Thank you..
@ashwindhage7305
@ashwindhage7305 2 жыл бұрын
That's a very easy and simplest way to explain any beginner, thanks for making such videos.
@tylerdavis3745
@tylerdavis3745 4 жыл бұрын
I agree with the others. You leaving the errors in the video was super helpful to me. It really cleared up a lot of the questions I was having on permissions. Thank you so much!
@kesterbelgrove818
@kesterbelgrove818 3 жыл бұрын
Thank you, thank you , thank you. I was looking for a beginners course in lambda and you did it. The errors in it were super helpful also as it helps with finding and resolving issues that I may have in the future. Keep up the good work and again.... thank you
@hasifzulkifli5416
@hasifzulkifli5416 4 жыл бұрын
Thanks for this tutorial! Ive tried many nodejs but python makes my life easier with this tut!
@sanjayplays5010
@sanjayplays5010 4 жыл бұрын
I agree with the others, it's really good to see how you went about fixing those errors that popped up. I actually ran into that exact issue so it was really helpful to see the solution to what's probably a very common problem. Thanks for the quality upload!
@lakshmimaha5716
@lakshmimaha5716 2 жыл бұрын
Highly satisfied with the demo in a simple and clean way
@anthonygonsalvis121
@anthonygonsalvis121 3 жыл бұрын
@Cloud Path, Very nice, step-by-step explanation without any mindless cliche typical of the industry. Thank you and please keep up the good work.
@Jason7591969
@Jason7591969 4 жыл бұрын
Great video, I enjoyed seeing you make mistakes and how you resolved them!
@JuniorShepherd
@JuniorShepherd 2 жыл бұрын
Excellent tutorial and I appreciate your honesty in showing us your errors and how you fixed them. That enhances the learner's experience. :)
@RavindraKumar-to4zl
@RavindraKumar-to4zl 4 жыл бұрын
just because of this video i'm subscribing your channel.. great work.
@cesarmostacero
@cesarmostacero 4 жыл бұрын
Great tutorial, it's a nice getting started with aws-lambda, everything clear and awesome that you included error-fix process and not only the happy path, I think that was the best part of this video! Few recommendations: 1 - You might also use an example to re-use already existing role on different lambdas (it was implicitly, but still it helps new people on aws). 2 - Maybe the only one missing part was include a lambda with both services (dynamodb and s3) 3 - For putItem function, you could take it to explain how to make it dynamic instead of hardcoded using arguments. 4 - Sample of test different of the default one. Anyways those 4 points could be taken as next steps for audience to practice the learnings from this video. Again, great tutorial!
@BlockExplorerMedia
@BlockExplorerMedia 4 жыл бұрын
hi Cesar - thanks a lot for the feedback. i hope to do some new aws tutorials soon and will integrate your suggestions.
@david2358
@david2358 3 жыл бұрын
Thank you for this video, for the first time now, i am starting to understand where/how lambda can be used. 👍
@SaiKiran-kd6cq
@SaiKiran-kd6cq 3 жыл бұрын
I am on half way but this video is damn useful unlike some who advertise more and have less content. This is exactly the opposite of that .Very Impressive .
@swathinr4286
@swathinr4286 4 жыл бұрын
Exactly what I was looking for. Brilliant video!! Liked, subscribed :)
@rajsona
@rajsona 3 жыл бұрын
Liked the way you are teaching and resolving errors on the go.
@sampyism
@sampyism 6 ай бұрын
Thank you, I appreciate this video. Introduced me to Lambda in an easy to understand manner.
@pavansingara9408
@pavansingara9408 3 жыл бұрын
Really good explanation , I wanted to learn how coding actually works in a cloud this was awesome.
@payam-bagheri
@payam-bagheri 3 жыл бұрын
Really clear demonstrations; thank you!
@VivekKBangaru
@VivekKBangaru 2 жыл бұрын
Really Great demonstration with Lambda Function. Thank you so much.
@HimanshuGupta-nk9yf
@HimanshuGupta-nk9yf 4 жыл бұрын
Those errors were really helpful! Thanks for a great video!
@retheeshandrews5798
@retheeshandrews5798 Жыл бұрын
Excellent video, thanks much for keeping the errors in the video and showing how you fixed them.
@windowspowershellawscloudv8591
@windowspowershellawscloudv8591 2 жыл бұрын
Excellent session. Very helpful. I have done everything along with you and learnt a lot. Thank you so much
@macmohanku
@macmohanku 4 жыл бұрын
Great stuff Man. Thanks for uploading.
@BlazinEdit
@BlazinEdit 3 жыл бұрын
Pure gold, hope we can get more content from you
@chaitanyakumar979
@chaitanyakumar979 4 жыл бұрын
I enjoyed troubleshooting which is unconventional content creation...sub'ed instantly. Looking forward to see more videos on Boto3/python and AWS combination. way to go.
@sanjayg2686
@sanjayg2686 3 жыл бұрын
Wonderful explanation with grate control over the code , keep it up!
@douniam.a.8694
@douniam.a.8694 8 ай бұрын
This is a wonderful video, i learned a lot, I love it. I also like that you had errors and fixed them. Thank you very much for your efforts.
@alexemanoel9432
@alexemanoel9432 3 жыл бұрын
Awesome tutorial. Thank you!
@anujdhiman9649
@anujdhiman9649 3 жыл бұрын
Thank you so much for such a great explanation step by step
@LearningToLiveNow
@LearningToLiveNow 4 жыл бұрын
EXCELLENT VIDEO! Thank you!
@viniciushenrique8211
@viniciushenrique8211 Жыл бұрын
Great tutorial! Thanks, bro
@FinanzMinimalist
@FinanzMinimalist 3 жыл бұрын
Awesome tutorial. Thank you! :)
@dillipsahu8306
@dillipsahu8306 10 ай бұрын
excellent course with super explanation.
@tedmanasa907
@tedmanasa907 4 жыл бұрын
Great video, really helpful! I’ll use this to get my own serverless Python web app up and running. Thanks!
@timmytat
@timmytat 3 жыл бұрын
did you?
@Gorbachul
@Gorbachul Жыл бұрын
Agree with comments here that keeping and explaining the errors in this tutorial adds much educational value.
@KundanKumar-uu9ws
@KundanKumar-uu9ws 4 жыл бұрын
Great job...keep up the good work. It was really helpful. Your content was very good.
@dukegaming2231
@dukegaming2231 3 жыл бұрын
Cheers .. my troubleshooting skills got better due to this video😁 And literally this video is informative 👍..thanks
@franciscogustavomotamunoz7077
@franciscogustavomotamunoz7077 3 жыл бұрын
Congratulations, a natural and great tutorial, you make it seem simple, thakyou
@manisharora2084
@manisharora2084 4 жыл бұрын
great video !! Thank you. Good troublehsooting
@CoolBishop1997
@CoolBishop1997 4 жыл бұрын
beautiful and fun tutorial! thanks sir
@kesterbelgrove818
@kesterbelgrove818 3 жыл бұрын
I see you haven't posted in a year. Hope you have plans to produce more videos in the future. You are an important resource please don't stop
@jamesvalery9367
@jamesvalery9367 3 жыл бұрын
Thank you so much for this!!
@vinaykumar-qq9wq
@vinaykumar-qq9wq 3 жыл бұрын
Definitely a good tutorial including debugging stuff, Keep up good work.,
@hycinth5371
@hycinth5371 4 жыл бұрын
Excellent! Thank you!
@madansirish9356
@madansirish9356 4 жыл бұрын
Really enjoyed... Nice explanation
@srikarthallada6307
@srikarthallada6307 3 жыл бұрын
Excellent Video. I'm waiting for new videos on AWS Lambda with python
@MarcelaoVMS
@MarcelaoVMS 3 жыл бұрын
very good tutorial! Thank you very much!
@ernestledo341
@ernestledo341 4 жыл бұрын
You are awesome. Keep up the good work
@peterlom6160
@peterlom6160 4 жыл бұрын
Very nice tutorial! Non-sarcastic comment: your tiny hiccups made this EXCELLENT because you showed us how to locate errors.
@moglimogify
@moglimogify 6 ай бұрын
Concise and easy to understand, Thank you :) WARNING: for dynamoDB, make sure your table is created in the same region as your function. For some reason dynamoDB window defaulted to a different location. I had to recreate it in the same region.
@srivanipatchava6172
@srivanipatchava6172 2 жыл бұрын
i needed in python...thnakssss a lott
@kolektivmozak238
@kolektivmozak238 4 жыл бұрын
Pretty cool - thanks!
@rickhehe
@rickhehe 2 жыл бұрын
Thanks for the instruction. I appreciated it very much. BTW, in relation to the last example, string worked for me.
@swetasingh4404
@swetasingh4404 3 жыл бұрын
It's really helpful for beginners ...thanks 👍
@andresgutierrez3965
@andresgutierrez3965 2 жыл бұрын
Great video, thanks for sharing
@trevorw2681
@trevorw2681 2 жыл бұрын
Amazing tutorial for a complete noob like me. I love how raw this video is.
@BlockExplorerMedia
@BlockExplorerMedia 2 жыл бұрын
Thanks Trevor. Yeah most my videos are on the raw side and rough around the edges lol glad to hear that's a good thing!
@ayencoscolfield3312
@ayencoscolfield3312 Жыл бұрын
this was cool thanks even though i have a bit of experience but i still appreciate your work
@psychobuddha5379
@psychobuddha5379 4 жыл бұрын
Awesome tutorial! I recently started learning AWS, and I will need to combine it with Python, so this really helped. I am just curious why do have to pass event and context every time, if we're not using it? Also, do we must return a dict with statusCode and body, why we just don't return the content?
@chinarquality
@chinarquality 3 жыл бұрын
Super thanks for wonderful lambda lab
@moiacolucci
@moiacolucci 4 жыл бұрын
Decent walkthrough of Lamdba. Would appreciate explanations of the components of Lamdba though, i.e., handlers, context, events...
@Oumayma_essarhi
@Oumayma_essarhi 10 ай бұрын
Thank you it was very useful
@sridharb8154
@sridharb8154 4 жыл бұрын
Awesome video , please upload more videos on Lambda with Python
@rossbrook9182
@rossbrook9182 Жыл бұрын
great video, thanks
@DopeHub
@DopeHub 3 жыл бұрын
Thank you for this.really helped me. please upload new videos
@rishabsharma7114
@rishabsharma7114 3 жыл бұрын
Bro you are great.
@febinmohammed6160
@febinmohammed6160 4 жыл бұрын
Please continue doing videos with pyton. Thaknx👍🏻
@markclayton9163
@markclayton9163 Жыл бұрын
That was good, thanks
@pavansingara9408
@pavansingara9408 3 жыл бұрын
Fantastic 👍
@arig2519
@arig2519 3 жыл бұрын
Very nice video, especially explaining the errors! Do you have any reference (document or video) for working with Lambda and EC2? I have tried using basic Lambda functions such as describe.ec2 and so on but I am not sure what I should setup as Trigger in the AWS Console?
@sourceschaudes9587
@sourceschaudes9587 4 жыл бұрын
Hi, how to deal with Conda environment ? is it possible to include it in the lambda function?
@dawidkrol
@dawidkrol 2 жыл бұрын
Thank you for your video. It's really cool that we can see how you solve errors. :)
@BlockExplorerMedia
@BlockExplorerMedia 2 жыл бұрын
Thanks Dawid!
@samanehghafouri5743
@samanehghafouri5743 3 жыл бұрын
Thank you it was perfect! I realized whenever you get errors and you see your code looks fine, you just need to go back and save your code again, and it will work fine! I think there is a delay for aws to execute code in lambda.
@pcomalumni
@pcomalumni 4 жыл бұрын
very good. thank you
@mhashmi3593
@mhashmi3593 4 жыл бұрын
Good one. Please add more complex Lambda functions for some realistic application or based on something microservices in Python.
@anfedres
@anfedres 4 жыл бұрын
Dude, best tutorial ever. I have found several of them where they just talk and talk and the tutorial takes 40 - 60 minutes. I mean... why! yours instead... it was clear and straight to the point. Do you have a tutorial based on IAM? If not... it would be great if you could make one... thanks!
@BlockExplorerMedia
@BlockExplorerMedia 4 жыл бұрын
Thanks Andres, glad you found it useful! I have been thinking about doing one on IAM...it's definitely on my list.
@ShahabAffan
@ShahabAffan 4 жыл бұрын
Helpful content
@prabhatpal1153
@prabhatpal1153 3 жыл бұрын
Really its great explanation error with solution.
@stannylou1636
@stannylou1636 3 жыл бұрын
Thanks a bunch
@ForsakePariah
@ForsakePariah 4 жыл бұрын
Really liked the video! As a side note, I wouldn't focus so much on zooming in and out. So long as your resolution is good, we can see it.
@BlockExplorerMedia
@BlockExplorerMedia 4 жыл бұрын
thanks! appreciate the feedback
@studentlearner1453
@studentlearner1453 5 жыл бұрын
General question on code version control. In this example, it looks like the actual python code is stored within the lambda console. However in projects i’ve been working on, we store all the source code in a purpose built Version Control System (VCS) such as Github or BitBucket etc. In the AWS world, I understand the equivalent to be CodeCommit. Can Lambda be made to fetch /refer the code from CodeCommit? (Instead of the code sitting inside a lambda function directly where there is a risk of losing the code if the lambda function gets deleted). How do you recommend storing/versioning/referencing source code in a lambda/AWS context?Thanks.
@BlockExplorerMedia
@BlockExplorerMedia 5 жыл бұрын
great question. i don't do any kind of organizing within the AWS console itself but I do store all of my lambdas in GitHub, the same way I would any other project. as far as fetching the code from GitHub and applying directly to AWS Lambda - I haven't explored that yet. i can possibly look into that and queue it up for a video as time permitts.
@hamids2065
@hamids2065 2 жыл бұрын
Nice video:)
@ArunKumar-bp5lo
@ArunKumar-bp5lo Жыл бұрын
thank you so much
@phillippreyer4637
@phillippreyer4637 4 жыл бұрын
Thank you for posting. I have watched this one as well as the Dynamo-Lambda-API Gateway video a few times. I am building CRUD functions in Lambda but don't know how to implement API Gateway using Python. You did it effortlessly with JS, I have tried several things and I know it has something to do with the event body but I still can't get my test API data to work. My latest attempt has been json.dumps(event['data']) as the values in my dictionary but to no avail. Any suggestions?
@BlockExplorerMedia
@BlockExplorerMedia 4 жыл бұрын
i'll try to cover API Gateway with Python in an upcoming video
@adrestrada1
@adrestrada1 3 жыл бұрын
nice tutorial guy. :) I would like see this work with scala . :)
@sureshr3659
@sureshr3659 3 жыл бұрын
Good Video
@rahulkmail
@rahulkmail 3 жыл бұрын
Excellent tutorial. But there is a question. In the code I have seen we are importing json library through "import json", but we are not using any method out of it. So, is there any need to import json library in the code ?
@subhajitmishra8597
@subhajitmishra8597 4 жыл бұрын
That helped me a lot. Thanks for he video and also can you please make a video on how to get data from a form or any dynamic page and store it in dynamodb using lambda and apigateway ! Also if possible please make a video abt how to use boto3 commands(u know the aws boto3 documents)
@rugvedkhanwalkar2785
@rugvedkhanwalkar2785 4 жыл бұрын
Amazingly taught buddy! Really enjoyed the learning.. I don't know may be you can have an entire playlist with application of boto3
@cesarmostacero
@cesarmostacero 4 жыл бұрын
Agree! Some basic examples for different services or even a kind of CRUD functions applied to s3.
@alan123hvy7
@alan123hvy7 4 жыл бұрын
Thank youuuuuuuu!!!!!!!!!!!!!!!
@studentlearner1453
@studentlearner1453 5 жыл бұрын
10:49 - Is ‘statusCode’ and ‘body’ something that lambda expects that we return as part of every lambda function? Or are you returning it because in this instance you wanted to fetch/print/display the bucket list?
@jonathanspruance4502
@jonathanspruance4502 5 жыл бұрын
i think this is more of a REST convention than anything Lambda specific. although API Gateway does expect a format like this - see my Lambda - API Gateway integration video for more details.
@studentlearner1453
@studentlearner1453 5 жыл бұрын
Jonathan Spruance Thank you.
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