Features Of AWS (Amazon Web Services) Lambda Functions
Following are the some features which are provided by the AWS (Amazon Web Services)
- AutoScaling and High Availability: AWS lambda will make sure that your application was highly available to the end users when there is sudden incoming traffic. High availability can be achieved by scaling the application.
- Serverless Execution: There is no need for provisioning the servers manually in AWS. AWS lambda will provision the underlying infrastructure based on the triggers you are mentioned whenever a new file uploaded to a particular then AWS lambda will automatically trigger and takes care of the infrastructure.
- Pay-per-use-pricing: AWS will charge you only for the time that time compute engine was active. AWS bills you based on the time taken to execute the code.
- Supports different programming languages: AWS lambda function will support different programming languages. You can build the function with the language at your convenience. Following are some languages supported by AWS lambda:
- Integrates with other AWS Services: AWS lambda can be integrated with different AWS services like the following :
- API Gateway
- DynamoDB
- S3
- Step Functions
- SNS
- SQS.
- Versioning and Deployment: AWS lambda function will maintain the different kinds of versions of the code by which you can change between the versions without any disruptions y based on the application performances.
- Security and Identity Management: AWS lambda will leverage AWS Identity and Access Management (IAM) to control the access to the functions which are built by using lambda You can define fine-grained permissions and policies to secure your functions and ensure that only authorized entities can invoke them.
AWS Lambda
AWS (Amazon Web Services) function is the new computing system that offers a variety of benefits like real-time data processing and custom back-end service. With so much information available about AWS Lambda, it can be hard to know what it is without an introduction.