1. ๐ฆ๐ฒ๐ฟ๐๐ฒ๐ฟ๐น๐ฒ๐๐ ๐๐ผ๐บ๐ฝ๐๐๐ถ๐ป๐ด:
AWS Lambda is a serverless computing service offered by Amazon Web Services (AWS). It allows you to run your code without provisioning or managing servers.
2. ๐๐๐ฒ๐ป๐-๐๐ฟ๐ถ๐๐ฒ๐ป ๐๐ ๐ฒ๐ฐ๐๐๐ถ๐ผ๐ป:
Lambda functions are triggered by various events such as changes to data in an Amazon S3 bucket, updates to a DynamoDB table, or HTTP requests via API Gateway.
3. ๐๐ฎ๐ป๐ด๐๐ฎ๐ด๐ฒ ๐ฆ๐๐ฝ๐ฝ๐ผ๐ฟ๐:
AWS Lambda supports multiple programming languages including Python, Node.js, Java.
4. ๐ฃ๐ฎ๐ ๐ฃ๐ฒ๐ฟ ๐จ๐๐ฎ๐ด๐ฒ:
Lambda follows a Pay Per Usage model, meaning you are billed only for the compute time consumed by your functions.
5. ๐๐๐๐ผ๐บ๐ฎ๐๐ถ๐ฐ ๐ฆ๐ฐ๐ฎ๐น๐ถ๐ป๐ด:
AWS Lambda automatically scales your functions based on the incoming request rate. It provisions the necessary compute resources to handle the load and manages scaling for you.
6. ๐๐๐ฒ๐ป๐ ๐ฆ๐ผ๐๐ฟ๐ฐ๐ฒ๐:
Lambda functions can be triggered by various event sources such as AWS services like S3, DynamoDB, SNS, CloudWatch, and custom events from your applications.
7. ๐ฃ๐ฒ๐ฟ๐บ๐ถ๐๐๐ถ๐ผ๐ป๐ ๐ฎ๐ป๐ฑ ๐ฆ๐ฒ๐ฐ๐๐ฟ๐ถ๐๐:
Lambda functions can be associated with IAM roles to control access to AWS resources. You can define granular permissions for each function, allowing it to access specific services or resources.
8. ๐๐๐ป๐ฐ๐๐ถ๐ผ๐ป ๐ฉ๐ฒ๐ฟ๐๐ถ๐ผ๐ป๐ถ๐ป๐ด:
You can create different versions of your Lambda functions and deploy new versions without impacting the existing ones. This allows you to test and roll back changes easily.
9. ๐ ๐ผ๐ป๐ถ๐๐ผ๐ฟ๐ถ๐ป๐ด ๐ฎ๐ป๐ฑ ๐๐ผ๐ด๐ด๐ถ๐ป๐ด:
AWS Lambda provides built-in monitoring and logging capabilities.
10. ๐๐ฟ๐ผ๐๐-๐๐ฐ๐ฐ๐ผ๐๐ป๐ ๐๐ฐ๐ฐ๐ฒ๐๐:
Lambda functions can access resources in other AWS accounts using cross-account IAM roles.
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Top comments (4)
Great post! It's short and easy to get that, thanks!
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Your article is very insightful and most importantly, easy to read and digest. Thank you very much and keep up the good work.
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