Saturday, June 29, 2024

AWS Lambda

What is Serverless : 

 Pay for what you use

Service automatically scales up or down accordingly. 

AWS Lambda allows upload the code to Amazon aws without the need of the server. 

AWS Lambda is a Function as a service (FaaS) which is a serverless architecture that developers can use to write custom backend functions and deploy the function code directly to the cloud infrastructure

It falls under the Compute services in AWS. 

Process:

1. Create a lambda function

2. Upload to AWS 

3. Test and trigger

Lambda execution models:

1. Synchronous 

2. Asynchronous

3. Pull stream based





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