AWS Lambda in 30 Minutes | Beginner Friendly | 3 Practical Examples included!

In this Video, we will cover AWS Lambda and go over 3 practical examples.

What is AWS Lambda?

Lambda is the most frequently used service in AWS since it’s serverless! It frees developers from the worry of provisioning resources, specifying operating systems, managing Hardware, and performing maintenance.

Simply write your code and run it on Lambda!

AWS Lambda is perfect for mini tasks that are repeated frequently. It works as an orchestrator between multiple decoupled AWS Services.

AWS lambda empowers anyone to run code without thinking about servers or underlying infrastructure.

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Thanks and see you in future videos!

#awslambda #aws

[RahulSingh-myvh]

Many Thanks for the simplest of examples to teach the topic !!

[sunilgulati]

I like the simplicity with which you explain. Keep it going

[NK]

Wow very clear concise and precise explanation thank you, truly appreciated

[FreshCloudify]

🎯 Key Takeaways for quick navigation:

00:00 📋 *AWS Lambda is a serverless event-driven service in AWS, allowing you to run code without worrying about provisioning resources or managing hardware.*
02:52 🧩 *Lambda can be used as an orchestrator between different AWS services, triggering functions based on events, making it easy to build applications with decoupled components.*
05:10 🐍 *A basic AWS Lambda function is defined with a handler function that takes two arguments: event and context. You write the code to be executed in this handler.*
06:33 🚀 *The AWS Lambda Beginners Playground provides a simple interface to create, test, and understand Lambda functions. You can write Lambda functions in multiple programming languages.*
09:43 🛠️ *You can create AWS Lambda functions in the AWS Management Console, specifying the runtime and configuring test events for testing and monitoring function execution.*
22:37 📊 *You can invoke an AWS Lambda function with multiple arguments, demonstrated with stock units and prices.*
23:20 🐍 *Lambda functions can be created and configured easily using the AWS Lambda dashboard.*
25:23 ⚠️ *Syntax errors in your Lambda function code can cause issues, so ensure proper syntax before deploying.*
28:23 📈 *AWS Lambda provides monitoring metrics like invocations, duration, and error count for your functions.*
29:33 📜 *You can access logs for Lambda functions in CloudWatch to review and troubleshoot their execution.*

Made with HARPA AI

[qiaoxuanhu]

Thank you for making this great explanation! it is very helpful.

[bhaveshshah]

Very Nice is it useful for the SAP system refreshes

[fritmore]

how do i tell lambda what Python packages exactly need to be installed ?

[teliat]

What is INVOCATION, please let us know?

[EvanSavage]

When you configured the test event 3, it looks like your JSON key-value pairs were automatically entered. Does the test event case sense the event values you've entered in the body of the lambda function itself? Thank you for such a clear introduction to this topic!