The Advantages of AWS Serverless Computing

What is AWS Serverless Computing?

AWS Serverless is the cloud computing model offered by Amazon that combines the various AWS functions. Serverless is a cloud computing model that provides automatic provisions for computing resources needed to run a code on-demand or if a specific event demands it. The resources are scaled down to zero when the application is stopped.

Why Use AWS Serverless Architecture

AWS' serverless architecture offers several benefits over traditional server-centric or cloud-based infrastructure. For example, it gives developers greater scalability, faster launch, and more flexibility, all at a reduced cost, as the user pays only for the services they use.   

So, a developer can focus on their core product rather than juggling between managing and operating servers or runtimes and developing the apps. This also helps to decrease latency.  

Benefits of using serverless in AWS

AWS serverless computing is a boon as it helps the developer to focus on their development process rather than worrying about deploying and managing servers. It can be used to run or build any modern application and increases agility while helping to reduce the cost of your product. 

Below is a summary of the main advantages:

1. Serverless architecture is easy to deploy:

The serverless approach for applications works perfectly in deployment scenarios. It is needless to spin up instances individually; instead, it can spin up fast. This scenario saves you from worrying about the infra component because it can deploy anytime, day or night, without waiting for weeks. The deployment team may also concentrate on the essentials rather than building or managing the infrastructure. 

2. Reduced cost:

The idea of reduced costs can be completely supported by the serverless architecture. When an application is not running, there are charges associated with the resources one utilizes. Additionally, AWS handles infrastructure upkeep and updates so that developers may focus more on software development. 

3. More value to the UI:

Customers are more interested in the application than the infrastructure. The front-end portion, such as how the interface appears to users, is the major focus rather than the backend programming. The server architecture enables. The deployment team concentrates on the interface rather than the backend architecture or the provided infrastructure. So, the deployment team can provide more time and value to the user interface for quality customer output.  

4. Scalability:

Scaling the architecture as needed is made easier by serverless architecture. If you plan to scale your application from a small to a large size, or if you want to start small and add more resources later, AWS serverless architecture can better aid scalability in such situations. 

5. Improved latency:

Serverless design often has global access, reducing low latency problems. If an application is hosted on the west coast and a request comes in from the east coast, it will be highly challenging for the user to acquire the result, or there will be a delay in response because the deployment is not on the east coast. In such scenarios with serverless infrastructure, one can move to the area nearest to the west coast and use the resource there, improving latency.  

6. Improved flexibility:

Compared to the traditional approach, serverless makes it simpler to start implementing an app. In addition, the serverless design fosters innovation at a quicker rate than conventional architecture. Additionally, if a quick response is anticipated, the application can be split into microservices and the resources deployed using serverless architecture. This will facilitate faster results and allow the user to focus on the next project.  

7. More efficiency:

Serverless architecture operates on the basic pay-per-request. Even though these servers are not used in traditional design, there would still be a cost. In serverless architecture, you get charged only for the servers used or the timeframe for which it has been used. This also helps provision infra based on the requirement as and when it comes to the end-user. 

If your business is searching for a way to reduce cloud costs, adopting AWS serverless architecture can greatly lower your IT spending. Along with its many economic advantages, AWS can give you an infrastructure that performs and scales better than the one you have currently. If you need help implementing it in your business, contact our cloud experts today for a free consultation!