What is AWS Lambda and where is it used

AWS Lambda is one of the best options for staying competitive, but not everyone knows how to use this service. Continue reading this article to learn the basic rules and specifics of using AWS Lambda.

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As a serverless cloud computing platform with a highly available computing infrastructure that actively performs all the tasks required to manage computing resources, it can be a great ally for small, medium, and large companies. It even provides and manages the infrastructure that your Lambda functions run on, scales instances to avoid excessive load times, and has proper error handling.

The benefits of AWS Lambda include reduced development time for each application, increased flexibility so your team can complete it faster, and more time spent on more important tasks such as fixing bugs or new features.

The role of service partners such as AWS Lambda is of paramount importance in hiring. These are groups of experts that must be trained and certified to deepen their knowledge and skills with AWS. Through this process, they acquire basic training and basic technique to later specialize in the various products offered by Amazon. As such, their support is essential to get the model that best suits your needs, and advice from people who not only understand serverless technologies but are also experts in Lambda and other AWS technologies.

How much does it cost to rent AWS Lambda?

As we mentioned, AWS Lambda can run code for almost any type of back-end application or service without you having to manage anything. You only pay for what you use. You are charged based on the number of requests to your functions and the duration of the code execution.

The duration of these procedures, and the amount you must pay for them, is calculated from the moment the code starts executing until it returns or otherwise ends, rounded to the nearest 1 millisecond. The price depends on the amount of memory allocated for the function. In the AWS Lambda resource model, you choose the amount of memory you want to use for your function, and then a proportional amount of CPU and other resources will be allocated. Increasing the amount of memory causes an equivalent increase in CPU power available to the function.

The duration also includes the time it takes for the code in the last running extension to complete execution during the shutdown phase. If you want to see your usage cost estimate in more detail, you can use the AWS Calculator. If you’re still not sure if this service is right for you, you can use the AWS Lambda free trial period, which includes 1 million free requests per month and 400,000 GB-seconds of computing time per month that can be used for x86 functions and Graviton processors2 together.

AWS Lambda is part of the Compute Savings Plans, a flexible pricing model that offers low pricing for Amazon Elastic Compute Cloud (Amazon EC2), AWS Fargate, and Lambda usage in exchange for a fixed amount of usage (measured in USD per unit). With Compute Savings pricing plans, you can save up to 17% on AWS Lambda. The savings apply to duration and concurrency granted.

What are the benefits of AWS Lambda?

If you are becoming more and more convinced of the need to hire AWS Lambda, you might be interested to know what benefits it has. You can use any third-party library, even a native one. You can also package any code (frameworks, SDKs, libraries, etc.) as a Lambda layer and then easily manage and share it across multiple functions. Lambda natively supports Java, Go, PowerShell, Node.js, C#, Python, and Ruby code and provides a runtime API that allows you to use any additional programming language to create functions.

You can use AWS Lambda to create new on-demand application back-end services using the Lambda Application Programming Interface (API) or custom API endpoints created using Amazon API Gateway. Lambda handles user events instead of serving them on the client side, which helps avoid client platform changes, reduces battery consumption, and makes updates easier.

If you still have questions about AWS or need help in implementing projects, then feel free to contact aws cloud consulting.