Lambda is a programming construct in AWS that allows you to create functions in the AWS Lambda console. You can then use these functions to execute code when specified conditions are met.
You can also use Lambda to run your own code in response to events in the AWS cloud.
Lambda functions are written in the Lambda programming language. You can use the AWS CLI or the Lambda console to create and manage Lambda functions.
You can also use the AWS Lambda API to access Lambda function resources, such as function definitions and runtime data.
To use Lambda, you first create a Lambda function in the Lambda console. You then specify the function name, the AWS region in which the function will be run, and the AWS account that will be used to pay for the function’s execution.
You can also specify the function’s runtime environment, which includes the AWS Lambda runtime and the AWS Lambda libraries.
You then create an event trigger in the AWS Lambda console. The event trigger specifies the conditions under which the function will be executed.
You can specify event triggers for a Lambda function using the AWS Lambda API or the AWS Lambda console.
-Lambda is a compute service that runs your code in response to events and automatically manages the compute resources for you, making it easy to build applications that respond quickly to new information.
-Lambda is serverless, so you don’t have to worry about provisioning or managing servers.
-Lambda charges you based on the number of requests made and the duration of each request, so you can scale your application up or down as needed without incurring any additional charges.
-Because Lambda runs your code in response to events, it can be used to process real-time data streams such as log files and social media feeds.
When you create a function in the Lambda console, you also create a function configuration file. The function configuration file includes the function’s runtime environment and the function’s code.
You can use the function configuration file to configure the function’s runtime environment and to specify the execution parameters for the function.
You can use the AWS Lambda API to invoke a Lambda function from a code block in a AWS Lambda function code template. You can also use the AWS Lambda API to invoke a Lambda function from a code block in an AWS Lambda function code template or from a code block in an AWS Lambda function code file.
You can use the AWS Lambda console to test a function before you deploy it. The AWS Lambda console includes a function test runner that you can use to run the function’s code in a sandbox environment.
You can also use the AWS Lambda console to manage the lifecycle of a Lambda function. You can use the AWS Lambda console to create and delete function instances, to update the function definition, and to schedule the function for execution.
You can use the AWS Lambda console to manage the deployment of a Lambda function in an AWS cloud region.
You can use the AWS Lambda CLI to manage the lifecycle of a Lambda function. You can use the AWS Lambda CLI to create and delete function instances, to update the function definition, and to schedule the function for execution.
You can use the AWS Lambda API to invoke a Lambda function from a code block in an AWS Lambda function code template. You can use the AWS Lambda CLI to create and delete function instances, to update the function definition, and.
