AWS Lambda is a serverless computing service offered by Amazon Web Services (AWS) that allows you to run code without needing to provision or manage servers. With AWS Lambda, you can upload your code and the service takes care of everything required to run and scale your application with high availability.
Here are some key features of AWS Lambda:
Support for multiple programming languages: AWS Lambda supports several programming languages, including Python, Java, Node.js, C#, and Go.
Event-driven architecture: AWS Lambda functions can be triggered by various events, such as changes to an S3 bucket, a message arriving in an Amazon Simple Queue Service (SQS) queue, or an API Gateway request.
Pay-per-use pricing model: With AWS Lambda, you only pay for the compute time that your code actually uses. There are no upfront fees or minimum charges.
Scalability and high availability: AWS Lambda automatically scales to handle the load of your application, and it replicates your functions across multiple availability zones to ensure high availability.
Integration with other AWS services: AWS Lambda integrates with other AWS services, such as Amazon S3, Amazon DynamoDB, Amazon Kinesis, and Amazon API Gateway, to enable you to build complex serverless applications.
Overall, AWS Lambda is a powerful tool that allows developers to build highly scalable, event-driven serverless applications with minimal infrastructure management overhead.
Read more about AWS Lambda