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

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

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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Comments (50)

  1. Such a great lecture

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

  3. perfect explanation. Thanks

  4. Half life

  5. Hi

  6. Cool and simple explanation Thank you for this video.

  7. Really helpful

  8. Summary;
    – 12 minutes of waffle
    – 5 minutes of outdated and useless technical guidance

  9. Great job thanks

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

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

  12. 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.

  13. Great Visual Representation especially for lay audience !

  14. 👍🏿👍🏿👍🏿👍🏿

  15. Expellant overview

  16. good explanation

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

  18. Nice, thanks!

  19. Perfect explanation !

  20. 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

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

  22. 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

  23. well explained

  24. 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?

  25. cool, thanks

  26. Great knowledge

  27. SimpliBest

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

  29. Great explanation with easy use case

  30. 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. 😇

  31. 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.

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

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

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

  35. Excellent example

  36. Beautifully explained sir

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

  38. Very good video for beginners. Simple.

  39. Nice Explanation

  40. 2:35 when the retarded intro story is over

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

  42. Great tutorials, love you Simplilearn.

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

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

  45. Simple things made complex

  46. dude, slow down no rush.

  47. Thank dude, nice explanation.

  48. 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/*"]

    }

    ]

    }

    ——————————————————

  49. Great Video

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