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Why AWS Lambda Is The Preferred Choice For Automating Projects In DevOps?

DevOps

by | May 4, 2021 | DevOps

AWS Lambda is a serverless computing platform that offers high flexibility to automate things in DevOps. Before its arrival, IT firms used to depend on servers that ran all the tasks and scripts but took a lot of time & resources. The introduction of serverless computing has opened new doors of opportunities that save time & resources.

Being a serverless framework AWS Lambda eliminates the need to maintain infrastructure, so the software companies can easily run their codes without managing servers. As a result, it lowers the cost and complexity of IT operations, speeds up growth, and simplifies scaling. 

Let’s dive deep into this and understand the reasons for the love it is getting from DevOps experts.

1. Supports Most Of The Programming Languages 

Leading programming languages of present times such as Python, Java, Golang, and Node.js are supported by AWS Lambda. A task that once runs on a server can easily be switched to a Lambda function. Each environment includes its collection of binaries for use with your code, depending on the language you use. You can also bundle any libraries, as long as they can be included in the runtime environment.

2. AWS Lambda Is Cost-Effective 

AWS Lambda pricing works on the “pay-as-you-go” model. Lambda billing is dependent on the amount of memory used, the number of queries, and the execution time, which is rounded up to the nearest 100 milliseconds. In comparison to EC2’s second-base billing, this is a major step forward for fine-grained billing to avoid paying for spare computing services.

3. No Need Of Infrastructure Management 

You could establish a new Lambda without adding a new resource to the system since it does not have an infrastructure that you can administer. It’s a smart way to expand or implement new services in the Microsoft architecture of the current networks. AWS maintains and provisions the infrastructure on which the Lambda functions run, scales the instances to accommodate peak loads, and implements adequate logging and error handling. Not only a lot of time goes into building infrastructure but also a considerable amount of time is required to manage that system in accordance with your application. AWS Lambda saves you time, which you can use in other productive things like project handling, bug-fixing, etc.

4. Easily Scalable

As far as scalability is concerned, Lambda can easily scale up to a large number of simultaneous executions, governed by the number of concurrent performances requested. Scaling down can be done automatically; all related properties are automatically demolished until the Lambda feature is completed.

 AWS has done an excellent job in ensuring Lambda accommodates applications both in size and in early-stage applications. AWS helps you to run the Lambda function concurrently with other functions for programs with huge load quantities, which means you don’t have to worry about the obstructed queues. Also, several instances of the same Lambda function can be run at the same time. It implies that no matter how much traffic the program receives, it will be able to accommodate it.

5. Easy To Edit Online

The web console of AWS Lambda has an online editor using which you can make edits in the code of programming languages like Python and Javascript. Edit or generate a Lambda using a mobile device. It also saves any update and you can swap between old and new versions.

6. Enhanced Security

Security is a prime aspect of any technology and Lambda is no exception. AWS Lambda has great security features and can easily protect the infrastructure of Lambda. Amazon has fine-grained access policies and offers Identity and Access Management, popularly known as IAM. It is an AWS program that allows administrators to safely manage access to AWS Lambdas.

7. High-End Functionalities 

With the emergence of advanced technologies, the way companies do communicate nowadays has also changed. The majority of modern companies use a mass-mailing approach as part of their communications strategy. AWS Lambda incorporates mass mailing services so that you can consolidate more features according to the requirements. This will not only lowers administrative expenses but also streamlines the team’s workflow. 

8. Lambdas’ Arrangement

A lot of functions can be deployed easily, but problems will arise when it comes to their arrangement. AWS Lambda also solves this problem with its step function, which allows the integration of various AWS resources into serverless workflows so that apps can be easily built and updated. It can also be used to remove the time execution limitation of lambdas using sequential function calls. 

9. Phenomenal Customer Support From Amazon

Amazon is renowned for its excellent customer support across the world in different services, and AWS Lambda is no exception to it. They are unbeatable in their support because of the massive workforce and the latest tools under the kitty. The uninterrupted 24/7 support makes the AWS services a go-to choice for everyone.  

Final Words

AWS Lambda is one of the finest offerings from amazon, developed for an event-driven solution. AWS Lambda function makes use of the FAAS model, extremely good for creating and running apps or services without managing infrastructure. The serverless framework has made system engineering easy. As a result, engineers will not need to spend their time dealing with organizational problems, which makes DevOps’ job simpler.

 The aforementioned reasons are enough to understand the impact of AWS Lambda in current scenarios. Industries are not getting more ROI, but also improving their efficiency and trust among the clients. Thus, it is clearly a wise idea to move towards Lambda and thrive in the market.  

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